民航专业词汇缩写
民航常用缩略语
民航技术术语缩略词AA/C air condit ionin g 空气调节A/G air/groundA/L autola nd 自动落地A/P autopi lot 自动驾驶A/S airspe ed 空速A/T autoth rottl e自动油门, adjust ment/test 调整/测试ABNORM abnorm al 不正常的AC altern ating curren t 【电】交流电ACARSARINCCommun icati ons Addres singand Report ing System ACCELaccele ratio n, accele rate使增速ACM air cyclemachin e 空气循环机ADC air data comput er 大气资料电脑ADF automa tic direct ion finder自动方位寻找器ADI attitu de direct or indica tor 姿态指示器ADP air driven pump, air driven hydrau lic pump 气动液压泵ADV advanc e 推进AFCS automa tic flight contro l system飞控系统AGL aboveground level地标位AI anti-ice 防冰AIDS aircra ft integr ateddata system整合资料系统AIL ailero n 副翼ALT altitu de 高度ALTM altime ter 高度计ALTN altern ate 交替的ALTNTaltern ate 交替的AMB ambien t 环绕的AMM Airpla ne Mainte nance Manual修护手册ANN announ cemen t 通告ANNUNC annunc iator通告器ANT antenn a 天线AOA angleof attack功角APB auxili ary powerbreake r 辅助的动力断电器APD approa ch progre ss displa y 接近行进显示APL airpla ne 飞机APPR approa ch 接近APPROX approx imate ly 近乎APU auxili ary powerunit 辅助的动力单元ARINCAerona utica l航空学的Radio Incorp orate d【美】有限责任的ARINCIO ARINCI/O errorARNC STP ARINCI/O UART data striperror通用非同步收发传输器ASA autola nd status annunc iator自动落地状况通告器ASP audioselect or panel音频选择面板ASYM asymme trica l 非对称的ATC air traffi c contro l 空中交通管制ATC/DABS air traffi c contro l/discre te addres s beacon system ATT attitu de 姿态ATTNDattend ant 服务员AUTO automa tic 自动装置的AUX auxili ary 辅助的AVM airbor ne vibrat ion monito r 空中震动监视器BB/CRS back course回程BARO barome tric气压计的BAT batter y 电池;蓄电池BFO beat扑动frequ encyoscill ator频率振汤器BITE built-in test equipm ent 装备自我测试BK brake煞住(车)BKGRDbackgr ound(干扰录音或无线电广播的)杂音BPCU bus powercontro l unit 汇流排电力控制单元BRKR breake r 断电器BRT bright发亮的BTB bus tie束缚b reake r 汇流排联系断电器BTL bottle瓶子CC/B circui t breake r 【电】断路器,断路开关C center中央CADC centra l air data comput er 中央大气资料电脑CAPT captai n (飞机的)机长CB circui t breake r 【电】断路器,断路开关CCA centra l contro l actuat or 中央控制致动器CCW counte rcloc kwise逆时针方向的CDU contro l displa y unit 控制显示器CH channe l 频道CHAN channe l 频道CHG change改变CHR chrono graph记时器CHRGRcharge r 充电器CK check检查CKT circui t 【电】电路;回路CL close关闭;盖上;合上CLB climb倾斜向上CLR clear变乾净;变清楚CLSD closed关闭的;封闭的;闭合的CMD comman d 命令CMPTRcomput er 电脑CNX cancel led 取消,废除;中止COL column圆柱(报纸的)栏,段COMM commun icati on 通讯COMP compre ssor压缩机COMPTcompar tment隔间CON contin uous连续的,不断的COND condit ion 状态CONFGconfig urati on 结构;表面配置CONFIG config urati on 结构CONN connec tion连接CONT contro l 控制CP contro l panel控制面板CPCS cabinpressu re contro l system舱压控制系统CPS cycles per second每秒循环CRS course方向CRT cathod e阴极ra y射线tube 阴极射线管CRZ cruise巡航CSEU contro l system electr onics unit 控制系统电子元件CT curren t电流tr ansFO RMer变压器CTN cautio n 注意CTR center中央CU contro l unit 控制元件CUST custom er 顾客;买主CW clockw ise 顺时针方向的CWS contro l wheelsteeri ng掌舵DDA drift漂移angl eDADC digita l air data comput er 数位化大气资料电脑DC direct直系的,指挥curr entDEC decrea se减少, decrem ent减少率DECELdecele rate降低速度DECR decrea se 减少DEG degree度数DEPR depres suriz e 泄压; 压下DEPT depart ure 离开;出发DEST destin ation目标, 目的地DET detect or 探测器DETNTdetent (机械上的)止动装置;棘爪DEV deviat ion 误差;偏航DFDR digita l flight data record erDG direct ional方向的gy ro回转仪罗盘DH decisi on决定h eight高度,海拔DIFF differ entia l 依差别而定的;鉴别性的DIR direct指挥DISC discon nect使分离,分开,断开DISCHdischa rge 释放,排出(液体,气体等)DISCON T discon tinue d 停止,中断DISENG diseng age 解开,解除;使脱离DISP dispat ch 派遣DIST distan ce 距离;路程DK deck (船的) 舱面,甲板DME distan ce measur ing equipm ent 测距仪DMU data manage mentunit 资料管理单元DN down 向下DPCT differ entia l protec tioncurren t transF ORMer【电】变压器DR door 门DSCRTIO discre te分离I/O errorDSPLYdispla y 显示DSPY displa y 显示EEADI electr onicattitu de direct or indica tor 数位化姿态指示器ECON econom y 节约, 经济ECS enviro nment al contro l system环控系统EDP engine driven pump, engine hydrau lic pump 引擎液压泵EEC electr onicengine contro l 引擎电控EFDARS expand ed flight data acquis ition and report ing system EFI electr onicflight instru ments电子化飞行仪表EFIS electr onicflight instru mentsystemEGT exhaus t gas temper ature排气尾温EHSI electr onichorizo ntalsituat ion indica tor 水平状况方位指示器EICASengine indica tingand crew alerti ng system引擎状况警告指示ELEC electr ical与电有关的,电气科学的ELEV elevat ion 高度;海拔EMER emerge ncy 紧急情况ENG engage啮合,接合, engineENT entran ce入口,门口, entryENTMTentert ainme nt 娱乐EPC extern al powercontac tor 外电源接触器EPR engine pressu re ratio推力比EPRL engine pressu re ratiolimit推力比范围EQUIPequipm ent 装备ERR error错误ESS essent ial 必需品EVAC evacua tion撤空;排泄物EVBC engine vane and bleedcontro l 引擎放气控制EXH exhaus t 排出;排气EXT extern al 外部的EXTINexting uish, exting uishe d 灭火器EXTING exting uishi ng 熄灭FF/D flight direct or 飞行引向器F/F fuel flow 燃油流量F/O firstoffice rFAA Federa l美国联邦 Aviati on Admini strat ion行政机构FCC flight contro l comput er 飞行控制电脑FCEU flight contro ls electr onicunit 飞控电子单元FCU fuel contro l unit 燃油控制器FDR feeder餵食器FIM FaultIsolat ion Manual故障隔离手册FL flow 流量FL/CH flight levelchangeFLD field(飞机)场,;(广阔的一大片)地(知识)领域;专业;(活动)范畴FLT flight (飞机的)班次FLUORfluore scent发亮的FMC flight manage mentcomput er 飞行管理电脑FMS flight manage mentsystem飞行管理系统FREQ freque ncy 频率FRM FaultReport ing Manual错误报告手册FSEU flap/slat electr onicunit 副翼电控单元FT feet复, foot单英尺FWD forwar d 前面的GG/S glideslope, ground slope下滑坡度GA go-around重飞GB genera tor breake r 发电机断电器GCB genera tor circui t breake r 发电机断路器GCR genera tor contro l relay发电机控制继电器GCU genera tor contro l unit 发电机控制组件GEN genera tor 发电机GHR ground handli ng relay地面操作继电器GND ground地面GP group团体GPWS ground proxim ity warnin g system地面接近警告GR gear 齿轮;传动装置; (飞机的)起落架GRD ground地面GS ground speed地速GSSR ground servic e select relay地面勤务选择继电器GSTR ground servic e transf er relay地面勤务转换继电器GW gross总量weig ht 总重HH/L high/low 高/低HDG headin g 【航】航向HF high freque ncy 高频HORIZhorizo ntal水平HP high pressu re 高压HSI horizo ntalsituat ion indica tor 水平状况方位指示器HTR heater加热器HYD hydrau lic 液压的IIAS indica ted airspe ed 指示空速IDENTidenti ficat ion 识别;鉴定IDG integr ateddrivegenera torIGN igniti on 点火,发火;点火开关ILLUMillumi nate, illumi nated被照明的;发光的ILS instru mentlandin g system仪降IMP imperi al (度量衡)英制的IN in, input输入INBD inboar d 内侧的INC incorp orate d结合的, increa se增大, increm ent增加INCR increa se 增加IND indica tor 指示器INFC interf ace 分界面INFLTinflig ht 飞行过程中的INHIBinhibi t 抑制禁止INIT initia tion入门;开始实施INOP inoper ative不活动的INPH interp hone对讲机INST instru ment仪器;仪表INT interp hone对讲机INTLKinterl ock 连结INTPHinterp hone对讲机INTMTinterm itten t 时断时续的;周期性的IP interm ediat e pressu re 中间的压力IRS inerti al refere nce system惯性参考系统IRU inerti al惯性的refer enceunit 惯性参考组件ISLN isolat ion 隔离ISOL isolat ion 隔离IVSI instan taneo us瞬时的verti cal speedindica tor 垂直速度指示器MMCDP mainte nance contro l displa y panel修护控制显示面板MCP mode contro l panel模式控制面板MCU modula r模件co ncept观念unitMDA minimu m decisi on altitu de 最小判断高度MIC microp hone扩音器;麦克风MIN minimu m 最小量,最小数;最低限度MM Mainte nance Manual修护手册MOD module组件;单元MON monito r 监视器;监控器MOT motion (机械的)装置,运转MPU magnet ic pickup检波器MSG messag e 信息MSTR master主要的;总的MSU mode select or unit 模式选择组件MTG milesto go 英里MU manage mentunit 管理组件MUX multip lexer多路传输NN/A not applic able可应用的NAC nacell e 引擎舱;气球吊篮NAV naviga tion导航NCD no comput ed data 无法计算资料NEG negati ve 否定的; 反面的【电】负的,阴极的【数】负的NEUT neutra l 中立的NLG nose landin g gear 鼻轮起落架NO. number数,数字NORM normal正常的,正规的,标准的NRM normal正常的,正规的,标准的NVMEMRD non-volati le memory read error故障读错误排除才能消除NVMEMWR non-volati le memory writeerror故障写错误排除才能消除OO2 oxygen氧气OBS observ er 观察员OK okay 对,很好地OPR operat e 运转OPT option选择权OPRN operat ion 操作OUT output输出OUTBDoutboa rd 外部的OVHD overhe ad 头顶(船舱)顶板OVHT overhe at 过热OVRD overri de 权力高於;优先於; 越过OXY oxygen氧气PP/RST pressto reset压下清除故障P/S pitot皮托管(流速计);皮托静压管/static静态的PA passen ger addres s 客舱广播PASS passen ger 旅客PCA powercontro l actuat or 电控致动器PCT percen tage百分比PDI pictor ial deviat ion indica tor 偏航图表示PES passen ger entert ainme nt娱乐s ystemPLA powerlevelanglePLT pilot(飞机等的)驾驶员,飞行员PMG perman anetmagnet genera tor 永磁发电机PNEU pneuma tic 气动PNL panel【电】配电盘;控电板POR pointof regula tion调节POS positi on, positi ve (电池的)阳极【数】正的PPOS presen t当前的出席的 positi onPRESSpressu re 压力PRG FLOW progra m flow error流量程序错误PRIM primar y 首要的,主要的PROC proced ure 程序;手续;步骤PROG MEM ROM memory error唯读记忆体错误PROJ projec tor 投射器PROT protec tion保护,防护;PS pitotstatic皮托管(流速计);皮托静压管PSI pounds per square inch 每平方寸上的压力磅数PSS passen ger servic e system客服系统PSU passen ger servic e unit 客服组件PTT push to talk 发话PTU powertransf er unit 动力传送组件PWR power动力QQAD quick-attach-detach快拆卸;使分离QTS quarts一夸脱的容器QTY quanti ty 数量RR/T rate of turn 回转速率R/W MEM RAM memory error随机存取记忆体错误R right右边的RA radioaltime ter, radioaltitu de 雷达高度RAT ram air turbin e 冲压驱动RCVR reciev er 接受RDMI radiodistan ce magnet ic indica tor 磁场距离指示REC record er 记录器RECIRC recirc ulate再循环REF refere nce 参考REFRIG refrig erati on 冷冻REG regula tor 调节器REL releas e 释放,解放REP repres entat ive 代表性的,典型的REQ requir ed 必须的RES reserv e 储备RESSTA RT powerinterr upt restar t error动力中断重新起动错误REV revers e 倒退,使倒转RF rightfront右前RH righthand 右手RLSE releas e 释放,解放RLY relay【电】继电器RLY/SW relay/switchRMI radiomagnet ic indica tor 磁场方位指示RMT OUT high-speedARINCoutput error汇流排输出错误RN rightnoseROT rotati on 旋转RPM revolu tions循环,(一)周期回转,旋转perminuteRPTG report ing 报导RR rightrear 后方RST reset重新设定RTO reject ed丢弃t akeof f起飞RUD rudder (飞机的)方向舵RW rightwing 右翼RWY runway (机场的)跑道SSAM stabil izertrim/elevat or asymme try limitmodule尾舵飞操组件SAT static air temper ature静压空气温度SEC second第二次SEI standb y engine indica tor 紧急直接引擎指示SEL select选择SELCAL select ive callin g 飞航呼叫SERV servic e 服务SG signal genera tor 信号产生器SLCTDselect ed 选择SLCTRselect or 选择器SOV shut off valve关断阀SP speed速度SPD speed速度SPD BK speedbrake速煞SQL squelc h 压扁SSB single side bandSTA statio n 驻地(各种机构的)站,所,STAB stabil izer安定装置;安定翼STBY standb y 备用STS system status系统状况SURF surfac e 表面SW switch开关SWITCH IN switch inputerrorSYNC synchr onous同步的SYS system系统SYST system系统TT/R thrust revers er 反推力器T.O. takeof f 起飞TACH tachom eter转速计TAI therma l热的an ti-iceTAS true airspe ed 真空速TAT totalair temper ature总温TCC turbin e case coolin g 涡轮(机)冷却TE traili ng edge 后缘(飞机的)襟翼,阻力板TEMP temper ature温度,气温TFR transf er 转换THR thrust推力THROTthrott le 节流阀THRSHthresh old 门槛THRT thrust推力THRU throug h 穿过;通过遍及,在...各处;在...之间,在...之中TIE bus tie系,拴,捆,扎汇流排联系TLA thrust leverangle推力杆角度TMC thrust manage mentcomput er 推力管理电脑TMS thrust manage mentsystem推力管理系统TMSP thrust mode select panel推力选择面板TO TO/takeof f 起飞TOL tolera nce 【机】公差,容限TR transF ORMer【电】变压器 rectif ier【电】整流器TRP thrust rating panel推力等级面板TUNE tuner(频率))调整器;【无】调谐器TURB turbin e 涡轮(机)TURBLturbul ent, turbul ence【气】湍流;(气体等的)紊流UUBR utilit y有多种用途的;通用的bus relay汇流排继电器UPR upperUSB upperside band 【机】传送带(无线电的)波段,频带VV/NAV vertic al naviga tion【经】纵向联合的导航V/S vertic al speed垂直的速率VERT vertic al 垂直的VERT SPD vertic al speed垂直的速率VFY verify验证VG vertic al gyro 垂直回转仪罗盘VHF very high freque ncy 超高频无线电VIB vibrat ion 震动VLD valid合法的;有效的VLV valve【机】阀,活门VOL volume量;额VOLT voltag e 电压;伏特数VOR VHF omni rangereceiv er 方向无线识标VOX voice声音VTR videotape reprod ucer(录音,录影的)播放装置WW/D wiring线路dia gram图解W/W wheelwell 轮舱WA R N w a r n i n g 警告;警报WG wing 机翼WHL wheel轮子; 变换方向WHLS wheels车轮WPT waypoi nt 位子点WSHLDwindsh ield挡风玻璃WX weathe r 天气WXR weathe r 气象雷达XX-CH crosschanne l 交叉频道X-CHAN crosschanne l 交叉频道XDCR transd ucer变换器XMISSI ON transm issio n 传送XMIT transm it 发射XMTR transm itter发射机XPNDRtransp onder询答机YY/D yaw damper阻尼器。
民航专业缩写与数字读法
民航专业缩写与数字读法ACC——Areacontrolcenterorareacontrol区域管制AFIS——Aerodromeflightinformationervice机场飞行情报业务AGL——Abovegroundlevel地上高度AIS——Aeronauticalinformationervice航空情报业务AMSL——Abovemeanealevel平均海平面上高度ATC——Airtrafficcontrol空中交通管制ATIS——Automaticterminalinformation航空情报自动放送业务ATS——Airtrafficervice航空交通业务ATZ——Aerodrometrafficzone机场交通区域CTR——Controlzone管制区域（权）DME——Ditancemeauringequipment距离测定装备（测距仪）IFR——Intrumentlandingrule仪表飞行规则ILS——Intrumentlandingytem仪表降落设施INFO——Information信息、情报NDB——Non-directionalradiobeacon无指向标记设施QFE——Atmophericpreure机场标高（跑道段）地点大气压QNH——修正海压（为了解在地上时的高度而产生的高度层数值）RNAV——Areanavigation区域导航SID——Standardintrumentdeparture标准仪表（程序）离场VOR——VHFomnidirectionalradiorange超短波全向无线标民航英语数字标准发音。
1.单数字发音。
20ZE-RO1WUN2TOO3TREE[tri:]正规英语three4FOW-ER5FIFE[faif]正规英语five6SI某7SEV-EN8AIT9NIN-ER[nainз]正规英语nineDecimal（小数点）DAY-SEE-MALHundredHUN-DREDThouandTOU-SAND[tauзnd]正规英语thouand[θauЗnd]2.数的发音。
民航专业术语英文缩写及中英文全称呼
调幅度差
Difference in Depth of Modulation
DEG
度
Degree
DES
下降
Descend
DEV
偏差
Deviation
DG
方位陀螺
Directional Gyro
DH
决断高度
Decision Height
DIR
直接
Direct
DISC
断开
Disconnect
DIST
AMTOSS
飞机维护任务指导支持系统
Aircraft Mainterance Task Oriented Support System
ANT
天线
Antenna
AOA
缚着角（迎角）
Angle Of Attack
AOG
停机坪
Airctaft on Ground
AP
自动驾驶
辅助动力
Autopilot
Auxiliary Power
飞机恢复手册
Aircraft Recovery Manual
ARP
机场参考点
Airport Reference Point
ASA
飞机分离保险
Aircraft Separation Assurance
ASCU
防滑控制装置
Aircraft Control Unit
ASI
空速指示器
Air Speed Indicator
ADV
高级
Advance
AECU
音频电子控制装置
Audio Electronic Control Unit
AFCS
自动飞行控制系统
常用民航英文缩写
常用民航英文缩写A/B Auto Brake自动刹车A/C Air Conditioning空调A/C Aircraft飞机A/D Analog to Digital模拟/数字转换A/P Autopilot自动驾驶仪A/S Airspeed空速A/T Auto Throttle自动油门ABS Absolute绝对的ABV Above上方AC Alternating Current交流电ACAU Air Conditioning Accessory Unit空调附件装置ACCEL Acceleration加速度ACCUM Accumulator蓄压器ACM Air Cycle Machine空气循环机ACMS Airplane Condition Monitoring System飞机状态监控系统ACP Audio Control Panel音频控制板ACQ Acquisition采集，截获ACS Air Condition System空调系统ACT Active现用的ACTR Actuator作动器ADC Air Data Computer大气数据计算机ADF Automatic Direction Indication自动定向仪ADI Attitude Director Indication姿态指引指示ADIRS Air Data Inertial Reference System大气数据惯性基准系统ADIRU Air Data Inertial Reference Unit大气数据惯性基准装置ADL Airborne Data Loader机载数据输入器ADM Air Data Module大气数据模件ADR Air Data Reference大气数据基准ADV Advisory咨询AEP Audio Entertainment Player音频娱乐播放机AFCS Automatic Flight Control System自动飞行控制系统AGB Accessory Gearbox附件齿轮箱AGCU Apu Generator Control Unit APU发电机控制装置AGL Above ground level离地高度AGS Air/ground system空/地系统AIL Aileron副翼ALE Altitude高度ALTM Altimeter高度表ALTN Alternate备用AM Amplitude modulation调幅AME Amplitude modulation equivalent等值调幅AMM Aircraft maintenance manual飞机维护手册AMP Amplifier放大器AMPL Amplifier放大器AMUX Audio multiplexer音频多路传输器ANN Annunciator信号器ANNUN Annunciator信号器ANT Antenna天线AOA Angle of attack仰角APB Auxiliary power breaker APU断路器APP Approach进近，进场APPROX Approximately近似的APS Apu power switch APU电源电门APU Auxiliary power unit辅助动力装置ARINC Aeronautical radio inc.航空无线电公司ARPT Airport机场ARR Arrival到达ASA Auto land status annunciator自动飞行状态信号器ASG Apu starter-generator APU启动发电机ASM Auto throttle servo motor自动油门伺服马达ASU Attendant service unit服务员服务装置ASYM Asymmetry不对称ATA Air transport association航空运输协会ATC Air traffic control空中交通管制ATCRBS Air traffic control radar beacon system空中交通管制雷达信标系统ATE Automatic test equipment自动测试设备ATT Attitude姿态ATT Attendant服务员ATTEND Attendant空中服务员AUTH Authority权力AUTO Automatic自动AUX Auxiliary辅助AVM Airborne vibration monitoring机载振动监控AZ Azimuth方位B Both二者B/CRS Back course背航道BAR Bleed air regulator引气调节器BARO Barometric气压的BAT Battery蓄电池BAV Bleed air valve引气活门BFO Beat frequency oscillator拍频振荡器BGM Boarding music机上音乐BITE Built-in test equipment机内自检设备BL Buttock line纵剖线BLS Bezel light sensor表框光传感器BLW Below低于BMS Boeing material specification波音材料规范BMV Brake metering valve刹车计量活门BOT Bottom底部BPCU Bus power control unit汇流条电源控制装置BRT Brightness明亮BSV Burner staging valve燃烧分级活门BTB Bus tie breaker汇流条连接断路器C Celsius摄氏度C/B Circuit breaker断路器C/O Change over更改C/P Cleaning/painting清洁/涂漆C/W Control wheel驾驶盘CAA Civil aviation authority民用航空管理局CAB Cabin座舱CAL Calibrate校准CALC Calculate计算CAPT Captain正驾驶员CAS Calibrated air speed校准空速CAS Computed airspeed计算空速CAT Category类别CAU Caution注意CCA Circuit card assembly电路卡组件CCDL Cross channel data link交叉通道链CDS Common display system公用显示系统CDU Control display unit控制显示装置CH Channel通道CHAP Chapter章CHGR Charger充电器CHR Chronograph计时器CIRC Circulator循环器CL Center lower部件的位置CLB Climb爬升CLNG Cooling冷却，制冷CLR Clear清除CLS Continuous level sensor连续水位传感器CLSD Closed关闭CM Centimeter厘米CMCS Central maintenance computer中央维护计算系统CMD Command指令CMPTR Computer计算机CNTL Control控制操纵CO Company公司COMM Communication通信COMP Complete完成CON Continuous连续的COND Condition/conditioning条件、情况/调节CONFIG Configuration构形CONN Connector连接CONT Control控制CONT Continuous连续CONV Convertor变流器COS Cosine余弦COTL Control控制COWL Cowling整流罩CP Control panel控制板CPA Closest point of approach最接近点CPC Cabin pressure controller座舱压力控制器CPU Central processor unit中央处理器CRS Course航道CRZ Cruise巡航CSD Constant speed drive恒速传动装置CSMU Crash survivable memory unit坠毁可保全存储器装置CT Current transformer电流互感器CTAI Cowl thermal anti-ice整流罩热防冰CTC Cabin temperature controller客舱温度控制器CTM Cycle time monitor循环时间监控器CTR Center中心D/A Digital/analog数字/模拟DB Decibel分贝DC Direct current直流电DCV Directional control valve方向控制活门DDG Dispatch deviation guide出航偏离指南DEG Degree度DEL Delete删除DEP Departure出发DEST Destination目的地DET Detector/detection探测器/探测DEU Display electronics unit显示电子装置DEV Deviation偏差DFCS Digital flight control system数字式飞行控制系统DFDAU Digital flight data acquisition unit数字式飞行数据采集装置DFDMU Digital flight data management unit数字式飞行数据管理装置DFDR Digital flight data recorder数字式飞行数据记录器DH Decision height决策高度DIP Dual in-line package双路协调组件DIR Direct直接DISC Disconnect脱开DISP Display显示DIST Distance距离DMA Direct memory access直接存取DME Distance measuring equipment测距机DMM Data memory module数据存贮模块DMP Data management processor数据管理处理器DMU Data management unit数据管理装置DN Down向下DP Differential pressure压差DSPLY Display显示DTG Distance-to-go待飞距离DU Display unit显示器E Empty空E East东E/D End of descent下降结束E/E Electrical and electronic电子和电气E/O Engine out单发停车EAU Engine accessory unit发动机附件装置ECON Economy经济ECU Electronic control unit电子控制器ECU Engine control unit发动机控制装置EDP Engine driven pump发动机驱动泵EE Electronic equipment电子设备EEC Electronic engine control发动机电子控制EFIS Electronic flight instrument system电子飞行仪表系统EGT Exhaust gas temperature排气温度EHSV Electro hydraulic servo valve电液伺服阀EL Elevation标高ELCU Electrical load control unit电源负载控制装置ELEC Electric电气ELEV Elevator升降舵ELEX Electronics电子设备ELT Emergency locator transmitter应急定位发射器EMDP Electric motor-driven pump电动马达驱动泵EMER Emergency紧急ENG Engine发动机ENG Engaged接通，指令ENT Enter输入EP External power外电源EPC External power contactor外电源连接器EPRON Erasable programmable read only memory可抹除可编程只读存储器EQUIP Equipment设备ESDS Electro-static discharge sensitive静电放电敏感ET Elapsed time经过的时间ETA Estimated time of arrival预计到达时间EVSC Engine vibration signal conditioner发动机振动信号调节器EXC Excitation激励EXCH Exchanger交换器EXEC Execute执行EXP Expanded放大的EXT external外部EXT Extend打开，放下EXT Extinguish灭火喷射F Fahrenheit华氏度F Full满F/O First officer副驾驶员F/OBS First observer首席观察员FAA Federal aviation administration联邦航空局FCC Flight control computer飞行控制计算机FCU Fuel control unit燃油控制装置FCU Flap control unit襟翼控制装置FD Flight director飞行指引仪FDAU Flight data acquisition unit飞行数据采集装置FDR Flight data recorder飞行数据记录器FDRS Flight data recording system飞行数据记录系统FF Fuel flow燃油流量FFCCV Fan frame compressor case vertical风扇内框架压气机机匣垂直振动FGN Foreign外国的FIM Fault isolation manual故障隔离手册FL Flight level飞行高度层FLT Flight飞行FLTR Filter滤波器FMA Flight mode annunciation飞行方式信号器FMC Flight management computer飞行管理计算机FMCS Flight management computer system飞行管理计算机系统FMV Fuel metering valve燃油计量活门FPA Flight path angle航迹角FPM Feet per minute英尺/分FPS Feet per second英尺/秒FPV Flight path vector航迹矢量FQIS Fuel quantity indication system燃油量指示系统FQPU Fuel quantity processor unit燃油量处理器FREQ Frequency频率FRM Fault reporting manual故障报告手册FS D Fast slew,date快转，日期FFSEU Flap/slat electronics unit襟翼缝翼电子装置FT Functional test功能试验FT Feet英尺FU Fuel used用过的燃油FWD Forward前方G/S Glide slope下滑道，下滑信标G/T Gear train齿轮系GA Go-around复飞GCB Generator circuit breaker发电机电路断路器GCR Generator control relay发电机控制继电器GCU Generator control unit发电机控制装置GG Graphics generator图形发生器GMT Greenwich mean time格林尼治平均时GND Ground地GND PROX Ground proximity近地GP General purpose通用GPM Gallons per minute加仑/分GPS Global positioning system全球定位系统GPWC Ground proximity warning computer近地警告计算机GPWS Ground proximity warning system近地警告系统GPWT Gross weight总重GS Ground speed地速GSE Ground support equipment地面支援设备H Hour小时H/W Hardware硬件HDG Heading航向HDS Horizontal drive shaft水平传动轴HEX Hexadecimal十六进制的HF High frequency高频HIRF High intensity radiation field高强度辐射场HSI Horizontal situation indicator水平状态指示HIV Hydraulic isolation valve液压隔离活门HLD Hold保持HLD Y Hold,year保持，年HMU Hydro mechanical unit液压机械装置HOT High oil temperature高滑油温度HPA Hector Pascal’s百帕HPC High pressure compressor高压压气机HPSOV High pressure shutoff valve高压关断活门HPT High pressure turbine高压涡轮HPTACC High pressure turbine active clearance control高压涡轮主动间隙控制HRDW Hardware硬件HYD Hydraulic液压HZ Hertz(cycles per second)赫兹I/C Inspection/check检验/检查I/C Intercommunication双向通信I/O Input/output输入/输出IAS Indicated airspeed指示空速ID Identification识别IDENT Identification识别IDG Integrated drive generator组合传动发电机IDU Interactive display unit交互显示装置IFSAU Integrated flight system accessory unit综合飞行系统附属装置IGB Inlet gear box进气齿轮箱IGN Ignition点火IGV Inlet guide vane进气导向叶片IHC Integrated handset controller手机综合控制器ILS Instrument landing system仪表着陆系统IM Inner marker近距指点标IN Inches英寸IN HG Inches of mercury英尺汞柱INBD Inboard内侧IND Indication指示INFO Information信息INH Inhibit禁止INIT Initialization初始化INIT/REF Initialization/reference初始化/基准INOP Inoperative不工作INSTR Instrument仪表INT Interphone内话INV Inverter变流机IOC Input output controller输入输出控制器IPC Illustrated parts catalog图解零件目录IR Inertial reference惯性基准IRS Inertial reference system惯性基准系统ISA International standard atmosphere国际标准大气ISDU Inertial system display unit惯性系统显示装置ISV Isolation valve隔离活门IVS Inertial vertical speed惯性垂直速度J Junction接线KG Kilograms公斤KM Kilometer千米KPA Kilopascals千帕KTS Knots节KTS Nautical miles per hour(knots)海里/小时（节）KVA Kilovolt ampere千伏安L Left左LAND ALT Landing altitude着陆高度LAT Latitude纬度LAV Lavatory盥洗室LB Pounds磅LBL Left buttock line左纵剖线LC Lower center下部中心LCD Liquid crystal display液晶显示器LCL Local局部、当地的LCM Logic control module逻辑控制模块LCT Linear current transformer线性电流互感器LE Leading edge前缘LED Light emitting diodes发光二极管LG Landing gear起落架LGTV Landing gear transfer valve起落架转换活门LIB Left inboard左内侧LIM Limit极限LNAV Lateral navigation横向导航LOB Left outboard左外侧LOC Localizer定位器，航向信标台LOC Local局部LONG Longitude经度LOP Low oil pressure低滑油压力LPC Low pressure compressor低压压气机LPT Low pressure turbine低压涡轮LPTACC Low pressure turbine active clearance control低压涡轮主动间隙控制LRRA Low range radio altimeter低高度无线电高度表LRU Line replaceable unit航线可更换装置LSK Line select key行选择键LSU Lavatory service unit盥洗室服务装置LT light灯LVDT Light linear variable differential transformer线性可变差动变压器LVL Level水平飞行高度层LVL CHG Level change高度层改变LVR Lever手柄/杆M Manifold总管MA Master主MA WRN Master warning主警告MAG Magnetic磁的MAINT Maintenance维护MAN Manual手动MASI Mach air speed indication马赫数空速指示器MAX Maximum最大MB Millibars毫巴MB Marker beacon指点信标MCDU Multipurpose control and display unit多功能控制显示组件MCP Mode control panel方式控制板MCU Master caution unit主警告装置MD&T Master dim and test总调光和试验MDA Minimum descent altitude最低下降高度MEM Memory存贮器MES Main engine start主发动机启动MGT Management管理MHZ Megahertz兆赫MIC Microphone麦克风MICROSW Microswitch微动电门MINS Minimums最小值MISC Miscellaneous各式各样的，其他MKR Marker信标MLG Main landing gear主起落架MLS Microwave landing system微波着陆系统MM Middle marker中距指点标MMEL总最少设备清单MMO Maximum operating mach最大使用马赫数MMR Multi mode receiver多方式接收机MO Month月MOD Module模件MOD Modification改装MP Maintenance practices维护实施MPD Maintenance planning data document维护计划文件MSEC Milli-second毫秒MSG Message信息MSU Mode select unit方式选择装置MTRS Meters米MU Management unit管理组件N North北N1Engine fan speed低压压气机转子速度N2Engine core speed高压压气机转子速度NAV Navigation导航NC Not connected未连接NCD No computed data无计算数据NCT Neutral current transformer中性线电流互感器ND Navigation display导航显示NLG Nose landing gear前起落架NM Nautical miles海里NN A number from01to9901-99的一个数No.Number编号NORM Normal正常NOTAMS Notam机组注意NSS Neutral shift sensor定中轴传感器NVM Non volatile memory非易失存贮器NWS Nose wheel steering前轮转弯NWW Nose wheel well前轮舱O/D Out of detent卡槽外OAT Outside air temperature外界大气温度OBS Observer观察员OC On course在航道上OFP Operational flight program飞行操作程序OFST Offset补偿OLS Oil level sensor滑油油面传感器OM Outer marker远距指点标OOOI Out,off,on,in出港、关断、接通、进港OP Operation program操作程序OSS Over station sensor过台传感器OUTBD Outboard外侧OVHT Overheat过热OXY Oxygen氧气P Pressure压力P Panel板，壁板P Push按压P/N Part number牌号P0Aircraft static air pressure飞机空气静压P2Inlet pressure进口压力PA Passenger address旅客广播PAM Performance assessment monitor性能评估监控器PARAMS parameters参数REV Reverser换向RF Radio frequency射频RIB Right inboard右内侧RLS Remote light sensor远距光传感器RLY Relay继电器RMI Radio magnetic indicator无线电磁指示器RMS Root mean square均方根ROB Right outboard右外侧RPM Revolution per minute转/分RST Reset复位RTA Required time of arrival需要的到达时间RTL Ready to load准备加载RTO Refused takeoff中断起飞R-TO Reduced thrust take off减小推力起飞RTV Room temperature vulcanizing rubber室温硫化橡胶RUD Rudder方向舵RVDT Rotary variable differential transducer旋转可变差动变压器RWY Runway跑道S Seconds秒S South南S/B Speedbrake减速板S/C Step climb阶跃爬升S/W Software软件SAC Single annular combustor单环形燃烧室SAT Satellite卫星SAT Static air temperature大气静温SATCOM Satellite communications卫星通信SBRK Speedbrake减速板SCAV Scavenge回油SCHED Scheduled定期的SCR Silicon controlled rectifier硅控整流层SCU Start converter unit启动转换装置SCU Starter converter unit启动机变流装置SCV Surge control valve喘振控制活门SDI Source destination identifier来源目的地标识符SDS System description section系统说明部分SDU Satellite data unit卫星数据组件SEB Seat electronics box座椅电子盒SEC Section段、节，区域SEL Select选择SELCAL Selective calling选择呼叫SEQ Sequence顺序SHP Shaft horsepower轴马力SID Standard instrument departure标准仪表起飞SIN Sine正弦SL Sync lock同步锁SLFPM Sea level feet per minute海平面英尺/分SMYD Stall management yaw damper失速管理偏航阻尼器SMYDC Stall management yaw damper computer失速管理计算机SNSR Sensor传感器SOL Solenoid电磁阀SOV Shutoff valve关断活门，关断阀SPD Speed速度SPDBK Speedbrake减速板SPLR Spoiler扰流板SPM Surface position monitor表面位置监控器SPN Spin自旋SPS Standard positioning service标准位置服务SPU Start power unit启动电源装置SQ Squelch静噪SQL Squelch静噪SRAM Scratch random access memory静态随机存取存储器SRM Structure repair manual结构修理手册SRVCE Service服务SS Single shot单冲SS M Slow slew,month慢转，月SSB Single side band单边带SSFDR Solid state flight data recorder固态飞行数据记录器SSM System schematic manual系统原理图手册SSSV Solid state stored voice固态存储的话音STA Station站位STAB Stabilizer安定面STAR Standard terminal arrival route标准的终点到达航路STBY Standby备用STS Status状态SURF Surface表面，操纵面SVCE Service服务SW Switch电门SW switched转换SWS Stall warning system失速警告系统SYNC Synchronization同步SYS System系统T/C top of climb爬升顶点T/D top of descent下降起始点T/L Thrust lever推力杆T/M Torque motor扭矩马达T/P SENSOR Temperature/pressure sensor温度、压力传感器T/R Thrust reverser反推力传感器T2Inlet temperature进口温度T25hpc inlet air temperature HPC进口空气温度T3Compressor discharge air temperature压气机出口空气温度TACAN tactical air navigation战术空中导航TACH tachometer转速表TAI thermal anti-ice热防冰TAS true airspeed真空速TAT total air temperature大气总温TBV transient bleed valve瞬时放气活门TCAS traffic collision avoidance system空中交通警告和防撞系统TD time delay延时TE trailing edge后缘TEMP temperature温度TFC traffic交通TGB transfer gearbox转换齿轮箱TGT target目标THR thrust推力THR throttle油门THR HLD throttle hold油门保持THRM thermal热TK track航迹TLA thrust lever angle推力杆角度TLR thrust lever angle resolver推力杆角度解算器TO take off起飞TO/GA takeoff/go-around起飞、复飞TRA thrust resolver angle推力解算器角度TRA thrust lever resolver angle推力杆解算角度TRANS transition过渡TRF turbine rear frame涡轮后内框架TRK track航迹TRU transformer rectifier unit变压整流器TRU True真实TX Transmit发射TYP Type;typical典型UC Upper center上部中心UCM Uncommanded非指令运动UHF Ultra high frequency超高频ULB Underwater locator beacon水下定位信标ULD Underwater locating device水下定位装置USB Upper side band上边带UTC Universal time(coordinated)世界协调时UTC Universal time coordinate世界时间坐标V Volt伏V voice话音V AC Volts alternating current交流，伏V DC Volts direct current直流，伏V/S Vertical speed垂直速度V1Takeoff decision speed起飞决断速度V2Scheduled target speed预定目标速度V2Climbout speed开始爬升速度VARI Variable可变的VBV Variable bleed valve可变放气活门VERT Vertical垂直的VHF Very high frequency甚高频VIB Vibration振动VLV Valve活门、阀VMO Velocity,maximum operating最大使用速度VNAV Vertical navigation垂直导航VOR Very high frequency omnidirectional range甚高频全向导航VR Voltage regulator调压器VR Voice recorder话音记录器VR Rotation speed抬前轮速度VSI Vertical speed indicator垂直速度指示器VSV Variable stator vane可变静止叶片VSWR Voltage standing wave ratio电压驻波比VTK Vertical track垂直航迹W west西WARN Warning警告WDM Wiring diagram manual线路图手册WHCU Window heat control unit窗户加温控制装置WHL Wheel机轮WL Water line水线WPT Waypoint航路点WT Weight重量WTAI Wing thermal anti-ice机翼热防冰WTRIS Wheel to rudder interconnect system机轮-方向舵互联系统WW Wheel well轮舱WXR Weather radar气象雷达X-CH Cross channel交叉通道XCHAN Cross channel交叉通道XFER Transfer转换XFMR Transformer变压器、互感器XFR transfer转换XMIT Transmit发射XMTR Transmitter发射机YD Yaw damper偏航阻尼器YR Year年ZFW Zero fuel weight无油重量。
W民航专业词汇缩写
W/S
Wind Shield
风挡
W/S
Wheel Speed
轮速
WSFO
Weather Service Forecast Office
天气预报室
WSHLD
Windshield
风挡
WSTA
Wing Station
机翼站位
WSO
Weather Service Office
气象服务室
WST
Western Standard Time
警告
WNG
Wrong
错误的
WNG
Winding
线圈
WNT
Want
想要，希望
WNW
West North West
西北西
WO
Without
无，没有
W/O
Work Order
工作指令
W/O
Without
没有
WOP
Without Pay
尽义务
WP
Waterproof
防水
W/P
Way Point
航路点
W/P
Warning Point
WINTR
Winter
冬季
WIP
Work In Progress
正在施工
WISC
Wisconsin
威斯康星州（美）
WIT
Witness
见证人、目击者
WITHT
Without
没有
WK
Week
星期、周
WK
Weak
弱的
WK
Work
工作
WKD
Weekday
每周工作日
WKDAY
民航专业词汇缩写
RR Red红色的R Right右，正确的R Are是R Round Trip来回程R Reserve保留，预订R Radar雷达R Radial径向线R Registered注册的R Repair修理R Rate比率R Received收到的R Radius半径R Rupee卢比（货币单位）R Runway Lighting跑道灯光R Restricted Area限制区R Rouble卢布（货币单位）R-063Radial 063 From AVOR Station VOR 063°方位线RA Rain下雨RA Radio Altimeter无线电高度表RA Radio Altitude无线电高度R/A Radius Of Action活动半径，作用半径R/A Radio Altimeter无线电高度表R/A Radio Altitude无线电高度TABS Reverse Actuated BleedSystem反推作动引气系统RAC Rules Of Air And Air TrafficServices空中规则和空中交通服务RACE Request Altitude ChangeEnroute要求在航路上改变高度RACON Radar Beacon雷达信标RAD Radar雷达RAD Radio无线电RAD Radial径向线RAD Radius半径RADOME Radar Approach Aid雷达进近助航设备RAE Radar Dome雷达罩RAF Ram Air Exit冲压空气出口RAF Royal Air Force皇家空军（英）RAFC Regional Area Forecast Centre地区预报中心RAFR Regular Air Freight普通空运货物RAG Runway Arresting Gear跑道拉阻装置RAG Ragged不规则的RAI Runway Alignment Indicator跑道对准指示器RAI Ram Air Inlet冲压空气进口RAIL Railway铁路RAIL Runway Alignment IndicationLight跑道对准指示灯RAILW Railway铁路RAM Random Access Memory随意存取存贮器RAM Route And Airport Manual航线和机场手册RAM Radioactive Material放射性物质RAMP Ramp Weight 飞机在停机坪时的重量（机坪重量）RAP Rapid迅速RAP Rapidly迅速地RAPCK(N)Radar Approach Control雷达进近管制RAPID Rapidly迅速地RAR Rules And Regulations规则与规定RAR Radar Arrival Route雷达进场路线RAREP Radar Report雷达报告RART Restricted Articles禁运物品RAS Radar Advisory Service雷达咨询服务RASH Rain Showers阵雨RASH Radar Advisory Service Area雷达咨询服务区RASN Rain And Snow雨夹雪RASONDE Radiosonde无线电探空RAT Rate比率RAT Ram Air Temperature冲压空气温度RAT Ram Air Turbine冲压空气涡轮RATCC Radar Air Traffic ControlCenter雷达空中交通管制中心RATCF Radar Air Traffic ControlFacilities雷达空中交通管制设施RB Rescue Boat援救船RB Read Back复诵RB Rouble卢比(货币单位) RBBL Right Body Buttock Line在机身纵剖线RBI Radar Blip Identification雷达尖峰识别RBL Right Buttock Line右纵剖线RBN Rdaio Beacon无线电信标RBT Rebate折扣RC Radar Control雷达管制RC Rate Of Climb Indicator爬升率表RC Red Cross红十字会R/C Rate Of Climb爬升率R/C Ratio Changers比率变换器R/C Rate Of Change变化率RCA Reach Cruising Altitude到达巡航高度RCA Radio Corporation of America美国无线电公司RCAG Remote CommunicationAir/Ground摇控空/地通信RCAGL Romote CommunicationAir/Ground Facility Long远程摇控空/地通信设备RangeRCC Rescue Coordination Center援救协调中心RCCB Romote Control CircuitBreaker摇控跳开关RCD Record记录,录音RCD Received收到的RCDG Recording记录,录音RCDR Recorder录音机,记录器RCF Radio Communication FailureMessage无线电通信失效电报RCFM Reconfirm再确认,再证实RCH Reach到达RCL Runway Center Line跑道中心线RCL Recall重现,回忆RCLL Runway Centreline Lights跑道中心线灯RCLM Runway Center Marking跑道中心标志RCLS Runway Center Line LightSystem跑道中心线灯光系统RCM Ratio Changer Module比率变换器组件RCMD Recommend推荐,建议RCNO Reconfirmation Not Required不需要再确认RCO Combustible Liquides易燃液体RCO Remote CommunicationOutlet遥控通信输出RCOGNZ Recognize承认,认可RCOMND Recommend推荐,介绍RCP Radio Communications Panel无线电通信面板RCPT Reception接受,接见RCPT Receptacle插座RCPT Receipt收据RCRD Record记录,录音RCRD Recorder录音机,记录器RCS Radar Cross Section雷达截面RCS Resources资源RCT Receipt收据RCV Receive接收,收到RCV Receiver接收机,收件人RCVD Receives已收到RCVR Receiver接收机,收件人RCVS Receives接收RCWS Roll Control Wheel Steering驾驶盘横滚操纵RD Road路RD Read读RD Round圆的RD Radar雷达RD Red红色的RD Reduce减少,降低R/D Rate Of Descent下降率RDC Reduce减少,降低RDCTN Reduction减少,降低RDDMI Radio Duplex DME MagneticIndicator无线电双测距仪磁指示器RDDU Remote Dedicated DisplayUnit摇控专用显示组件RDF Radio Direction Finder无线电定向机RDG Reading读数RDG Reducing递减的RDH Reference Datum Height基准数据高度RDL Magnetized Material磁性物质RDL Radial径向线RDM Random任意的RDMI Radio Distance MagneticIndicator无线电距离磁指示器RDN Reduction减少,降低RDNG Reading读数RDO Radio无线电RDP Radar Data Processing雷达数据处理RDP Roller Drive Power滚轴驱动动力RDR Radar雷达RDR Radar Departure Route雷达离场路线RDRMI Radio Digital DistanceMagnetic Indicator无线电数字式距离磁指示器RDU Remote Display Unit摇控显示器RDY Ready准备好RE Refer to参照,参阅RE With Reference to关于RE Rupee卢比(货币单位) RE Regard考虑,注重RE Recent最近的,近来的REA Reason原由,原因REAS Reason理由REASBL Reasonable合情理的REC Record记录,录音REC Receive收到,接收REC Recorder录音机,记录器REC Receipt收据REC Recent最近的,近来的REC Request For Extension ofContract要求延长合同RECAP Recapitulation摘要RECD Received已收到,收到的RECPT Receipt收据REFM Reconfirm再证实,再确认RECHKD Rechecked再校核的RECIRC Recirculate再循环RECLM Reclaim收回RECMD Recommend推荐,介绍RECO Recommend推荐,介绍RECOGE Recognition认可,承认RECOMM Recommend推荐,介绍RECONT Recontact重新接触RECP Receptacle插座,接受器RECPT Receipt收据RECPT Reception招待会RECT Receipt收据RECT Rectifier整流器RECT Rectification纠正RECV Receive收到,接收RECY Recovery回收,恢复REDISC Rediscount再次折扣RED Reduce减少,降低REDL Runway Edge Lights跑道边缘灯REDN Reduction减少,降低REDSPL Redisplay再显示RED TO Take Off Reduced Thrust减推力起飞REDUCN Reduction减少,降低REDY Ready准备好REF Refer参照,参阅,基准REF Rdference基准,参考,参阅REF Refund退款,退票REF Refuse拒绝RDFC Radio Facility无线电设备REFCE Reference参考,参阅,基准REFD Referred有关的,参考的REFD Refund退款,退票REFEIG Refrigeration致冷RFFLD Reflect反射,反映REFM Reform改革REFR(G)Refrigerator冰箱REFRIG Refrigeration致冷REFS Refuse拒绝REG Regulation规则,规定REG Region地区REG Regional地区的REG Regular正规的,定期的,日常的REG Register注册,登记REG Regulator调节器REGBAG Registered Baggage已交运的行李REGD Registered已注册的,已登记的REGULR Regular日常的,正规的,定期的REGN Registration注册,登记REGN Regulation规则,规定GRGT Regiment大量的REIL Runway End Identifier Lights跑道头识别灯REJ Reject拒绝REL Relate有关,涉及REL Relative与……有关的,比较的REL Release放行,释放RELBL Reliable可靠性RELCTD Relocated重新安置RELET Reference Letter参阅信件RELS Release放行,释放REM Remark注意.备注REM Remove拆卸REM Remaining Fuel剩余油量REMBR Remember记住REMCON Remote Control摇控REMF Reference My Phone请参照我方电话REML Reference My Letter参阅我方信件REMO Removal拆卸REMT Reference My Telegram(Telex)参阅我方电报(电传) REMV Remove拆卸REMVL Removal拆卸RENW Renew重新RENL Runway End Lights跑道头灯REO Recorder录音机,记录器REORG Reorganize改组,重新组织REOT Reference OurTelegram(Telex)参阅我方电报(电传)REP Reporting Point报告点REP Repair修理REP Representative代表REP Repellent排斥REPEL Repellent排雨剂,排斥,防水REPL Replacement代替REPR Representative代表REPT Report报告REPT Repeat重复REPTN Repetition重复REPUD Repudiate拒付,否认REQ Require要求,需要REQ Request请求,要求REQD Required要求的,需要的REQMT Requirement需求REQR Requirement需求REQST Request请求RES Reservation预订,保留RES Research研究RES Result结果RES Reserve保留,储备RESA Runway End Safety Area跑道头安全区RESIS Resistance阻抗RESIS Resistor电阻器RESN Reservation预订RESOU Resources资源RESP Respective各自的RESP Responsibility责任RESP Response反响,响应RESPLY Respectively各自地REST Restrict限制REST Restriction限制REST Restaurant钣馆,餐厅RESTR Restore复原,恢复RESTR Restaurant钣馆,餐厅RESTR Restricted限制的RESTRNT Restaurant钣馆,餐厅RESV Reserve保留,预订RESTN Reservation保留,预订RESYNC Resynchonization再同步RET Return返回,收回RET Retrieve收回RET Retract收回,缩回RET Retard延迟RET Rapid Exit Taxiway快速脱离滑行道RETA Revised Estimated Time ofArrival更正后的预达时间RETD Returned返回的,退还的RETKT Reticket重新开票RETN Retain保持RETN Return返回,退还RETO Revised Time Overhead更正后的飞越时间RETR Retractable可伸缩的REU Remote Electronic Unit遥控电子组件REV Revise修改,改变REV Revision修改,修正REV Revenue收入REV Review回顾,审阅REV Reverse反向,反转REV Revised Estimated Time ofArrival更正后的预达时间REVD Reverend可尊敬的REVN Revision修订,修正REVR Receiver接收机REW Reward报酬,奖金REX Explosives爆炸物REXP Explosives爆炸物REYF Reference Your Phone参照你方电话REYL Reference Your Letter参阅你方信件REYR Reference Your参阅你的……REYT Reference YourTelegram(Telex)参阅你方电报(电传)RNAM Remaining Nautical Air Miles剩余(未飞)海里RF Reference参考,参阅,基准RF Radio Facility无线电设备RF Ramp Fuel 机坪油量(飞机在停机坪时的油量)RF Radio Frequency无线电频率,射频RF Right Front右前RFC Radio Facility Chart无线电设备图RFD Reinforced加强的RFD Refund偿还,退款RFF Rescue and Fire FightingService救护和消防服务RFG Flammable Gas易燃气体RFL Refuel加油RFLG Refueling加油RFND Refund偿还,退款RFL Flammable Liquid易燃液体RFRD Referred有关的RFS Flammable Solid易燃固体RG Range范围,距离RG Rate Gyro Unit速率陀螺组件RG Ring环RGD Registered注册的,登记的RGDS Regards致意,问候RGE Range范围,距离RGLN Regulation规则，规定RGLR Regular正规的，定期的RGLTR Regulator调定器，稳压器RGN Region地区RGN Regain回收RGR(E)Non-Flammable CompressedGases不易燃压缩气体RGRT Regret抱歉，遗憾RGT Right右，对的RH Radio Height无线电高度RH Right Hand右侧RH Relative Humidity相对湿度RH Rescue Helicopter援救直升机RHS Right Hand Side右侧RI Rial里亚尔（货币单位）RI Right Inboard右内侧R/I Romove/Install拆/装RIB Ribbed肋RIB Right Inboard右内侧RIF Reclearance In Flight空中二次放行RIR Request Immediate Reply请求立即答复RIS Radar Information Service雷达情报服务RITE Right右，对的RITE Right Turn右转弯RIV River河流RJCN Rejection拒绝RJT Technical Rejection Message技术拒收电报RK Rank等级RL Runway Light跑道灯RL Rhumb Line等角航线RL Roll滑跑，卷RL Relay传递，中继，继电器RL Report Leaving报告离开RL Rial里亚尔（货币单位）RLA Relay To转给……RLA Relay传递，中继，继电器RLB Reliability可靠性RLCE Request Level ChangeEn-Route在航路上请求改变高度层RLCS Request Level ChangeEn-Route在航路上请求改变高度层RLLS Runway Lead-In LightingSystem引入跑道灯光系统RLS Release释放RLS Remote Light Sensor摇控灯光传感仪RLSE Release释放RLTD Related有关的RLTV Relative相应的RLW Regulated Landing Weight规定的着陆重量RLY Relay传递，中继，继电器RM Room房间RM Reversion Mode恢复方式RM Route Manual航线手册RM Raw Material原材料RMAG Magnetic Materials磁性物质RMB Renminbi人民币RMD Radio Management Display无线电管理显示RMD Removed拆下RMG Right Main Gear右主起落架RMI Radio Magnetic Indicator无线电磁指示器RMK Remark注意，备注RMKS Remarks备注RMN Remain剩余的，保留RMRK Remarks备注RMS Precision Approach System ofEastern Europe东欧精密进近系统RMS Radio Management System无线电管理系统RMT Remote遥控RMV Remove拆开RMVBL Removable可拆卸的RN Roya Navy皇军海军RN Right Nose机头右RN Range范围，距离RNAV Area Navigation区域导航RNC Radio Navigation Chart无线电导航图RNG Range范围，距离RNG Non-Flammable CompressedGas非易燃压缩气体RNG Radio Range无线电四航道信标RNW Renew更新，恢复RNWY Runway跑道R/N Resumed Normal恢复正常RO Receiving Only仅接收RO Regional Office地区办事处RO Right Outboard右外侧RO Romania罗马尼亚R/O Radio Operator随机报务中员R/O Roll Out滑出ROB Right Outboard右外侧ROBEX Regional Opmet BulletinExchange地区性可用气象资料通告交换ROC Rate of Climb爬升率ROC Refer to Our Cable参阅我方电报ROD Rate of Descent下降率ROE Rate of Exchange兑换率ROFOR Route Forecast航路预报ROL Refer to Our Letter参阅我方信件ROL Romanian Leu罗马尼亚列伊（货币单位）ROM Reciprocal Outer Marker反向外指点标ROM Read Only Memory只读存贮器ROM Romania罗马尼亚RON Receiving Only仅接收RON Remain Overnight过夜ROP Organic Peroxide有机氧化物ROPCU Rollout Power Control Unit滑跑动力控制组件ROT Rotation纯转，抬头ROT Refer to Our Telegram参阅我方电报ROU Rouble卢布（货币单位）ROX Rate of Exchange兑换率ROX Oxidizer氧化剂ROY Royal皇家的RP Reference Point基准点，参考点RP Rupiah盾（货币单位）RP Repair修理RP Reporting Point报告点RP Rig Pin校装销RP Reference Price参考价格RPCU Rollout Power Control Unit滑跑动力控制组件RPD Rapid迅速的RDP Rapidly迅速地RPDR Reproducer复制器RPK Revenue/Passenger Kilometer每旅客公里收入RPL Replace代替RPL Replacement代替物RPL Repetive Flight Plan重复性飞行计划RPLC Replace代替RPLMT Replacement代替RPLY Reply回答，答复RPM Revolution Per Minute转数/分RPO Poisons毒药RPR Repair修理RPRT Report报告RPS Revolution Per Second转数/秒RPS Radar Position Symbol雷达位置符号RPT Report报告RPT Repeat重复RPT Regular Public Transport常规公共运输R/PT Reporting Point报告点RPTD Reported报告的RPTG Reporting报告RPTN Repetition重复RPU Receiver Processor Unit接收机处理器组件RPY Reply回答，答复RQ Request要求，请求RQCL Request Clearance请求放行许可RAID Request If Desired如需要请申请RQMNTS Requirements要求，请求RQMT Requirement要求，请求RQN Requisition申请RQP Request Permission请求允许RQR Require需要，要求RQR Request For Relpy请求回答RQS Request要求，请求RQS Request Supplementary FlightPlan Message请求补充飞行计划电报RQST Request请求，要求RR Right Rear右后RR Rapid Revision快速更正RR Rolls Royce罗意斯罗西发动机公司RRC Regional Radar Center区域雷达中心RRC Rudder Ratio Changer方向透比率变换器RRCM Rudder Ratio Changer Module方向舵比率变换器组件RRN Rerun重新启动RRP Runway Referance Point跑道基准点RRR Radioactive Materials放射性物质RRZ Radar Regulation Zone雷达规则地带RS Rupee卢比（货币单位）RS Right Side右侧RS Restoration恢复RS Railway Station火车站RSC Runway Surface Condition跑道道面情况RSC Rescue Sub-Centre援救分中心RSCH Research研究RSLT Result结果RSM Roll Servo Motor倾斜伺服马达RSN Reason理由RSNBL Reasonable合理的RSOPN Resume Operation恢复工作RSP Responder Beacon应答信标RSPCTV Respective各自的RSQ Rescue援救RSR Enroute Surveillance Radar航路监视雷达RSS Rear Spar Station后梁站位RST Reset复位RSTD Restricted限制的RSTR Restricted限制的RSV Reserve保留，订座RSVD Reserved保留的RSVN Reservation订座，预订RSVR Reservoir储油箱，水库RSVR Resolver分解器RT Right右，对的RT Receiver and Transmitter接收机和发射机RT Route航路，航线RT Radio Telephone无线电话RT Return Trip来回程，往返RT Rent租金RT Right Turn右转弯RT Rate比率R/T Reverse Thrust反推R/T Rate of Turn转弯率RTA Relay Via AFTN通过航空固定电信网传递RTA Requested Time of Arriv A L要求到达时间RTC Radio Terminal Chart无线电航站图RTCA Radio Technical CommissionFor Aeronautic航空无线电技术委员会RTD Delayed延误的RTD Rated额定的RTE Route航路，航线RTF Radiotelephone无线电话RTG Routing路线RTG Rating比率，等级RTG Radiotelegraph无线电报RTHL Runway Threshold Lights跑道入口灯RTIS Radar Traffic InformationService雷达交通情报服务RTL Reverse Thrust Lever反推手柄RTLA Reverse Thrust Lever Angle反推手柄角度RTME Remaining Time剩余时间RTN Return返回，返航RTN Retain保持RTO Ratio比率RTO Refused(Rejected)Take off中断起飞RTO Rejected Take off中断起飞RTOL Reduced Take off AndLanding减距起飞和着陆RTOW Reduced Take off Weight规定的起飞重量RTR Remote Transmitter/Receiver摇控发射机和接收机RTRN Return返回，返航RTS Rights权利RTS Return to Service恢复工作RTT Radioteletypewriter无线电电传打字机RTZL Runway Touchdown ZoneLights跑道接地区灯光RUB Rubber橡皮RUB Rouble卢布（货币单位）RUD Rudder方向舵RUF Rough粗糙的RUM Room房间RUM Romania罗马尼亚RUSHR Rush Reply尽快答复RUT Route航路，航线RV Rescue Vessel援救船只RV Relief Valve释压活门RVCR Receiver接收机RVDT Rotary Variable Differential 转动可变差动传感器Transfo-rmerRVO Runway Visibility Observer跑道通风度观测员RVR Runway Visual Range跑道视程RVRT Revert回转，回复RVS Revise修改，修正RVS Reverse反向，相反RVSD Revised修改的，修正的RVSR Reverser反推装置RVV Runway Visibility Value跑道能见度值RW Runway跑道RW Right Wing右机翼R/W Runway跑道RWA Rwanda卢旺达RWD Reply When Done办理后答复RWCL Runway Center Line Lights跑道中心线灯RWH Corrosive Liquid腐蚀性液体RWL Runway Lights跑道灯RWS Right Wing Station右机翼站住RWS Runway Strip跑道起落架带RWT Ramp Weight 机坪重量（飞机在机坪时的重量）RWTL Runway Threshold Light跑线入口灯RWY Runway跑道RWYTIL Runway ThresholdIdentification Lights跑道入口识别灯RX Rush赶紧RX Receiver接收机RY Runway跑道RY Relay中断，断电器RYC Refer to Your Cable参阅你方电报RYL Refer to Your Letter参阅你方信件RYR Reference Your参照你方……民航缩写词手册R 21RYT Reference YourTelegram(Telex)参阅你方电报RZ Return to Zero归零RECIRC Recirculation再循环REF Reference基准，参考RMI Radio Magnetic Indicator无线电磁指示器RPM Revolutions Per Minute转数/分RTO Rejected Takeoff中断起飞。
民航专业英语缩写(英汉)
A D I R S A i r D ata/In ertial R eference Syst em大气资料惯性基准系统A D I R U A i r D ata/In ertial R eference U ni t大气资料惯性基准组件A O A A ngl e―of―A t t ack迎角A PPR A ppr oach进近A R I N C A eronaut i calR adi o Incorporat ed航空无线电公司A R M A ircraft R ecover y M anual飞机恢复手册A R M D A r m ed预位A SC I IA m er i can St andard C ode for Inform at i on Int erchange美国信息互换标准代码A TA A i r T ransportA ssoci at i on of A m er i ca美国航空运输协会A V A I L A vai l abl e可用的，可实现的C/B C ircuit B reaker电路跳开关C/L C heck L ist检查单C D U C ont roland D i spl ay U ni t控制显示组件C V R C ockpi tV oi ce R ecor der驾驶舱话音记录器D D R M ID igital D i st ance and R adi o M agnet i c Indi cat or数字式距离和无线电磁指示器D EC D ecl i nat i on、D ecr ease倾斜，偏角，偏斜、减少D FD R D igital F light D at a R ecor der数字式飞行资料记录器D I SC D i sconnect，D i sconnect ed脱开，脱开的ETA E st i m at ed Ti m e of A rri val预计到达时间FA D EC F ul lA ut hori t y D igital E ngi ne C ont rol发动机全权限数字控制FA I L F ai l ed，F ai l ure失效FFS F ull F light Si m ul at or全动模拟机I SO L Isolation隔离LR R A Low R ange R adi o A l t i m et er低高度无线电高度表LR U L i ne R epl aceabl e U ni t航线可更换件M SG M essage信息N A S N avy and A r m y St andard海军和陆军标准N/A N otA ppl i cabl e不适用N C D N o C om put ed D at a无计算资料O V B D O ver boar d机外O V H D O ver head头顶的O V H T O ver heat过热O V LD O ver l oad过载O V R D O verri de超控O V SP O ver speed超速O X Y O xygen氧气PSIPound P er Squar e Inch磅/平方英寸PW R Pow er动力，电源Q A D Q ui ck-A t t ach-D et ach快速装卸Q FE F i el d E l evat i on A t m ospher i c P ressure场压Q N E Sea L evelSt andard A t m ospher e P ressure海平面标准气压Q N H Sea L evelA t m ospher i c P ressure海平面气压R A R esol ut i on A dvi sor y决断提示R M IR adi o M agnet i c Indicator无线电磁指示器SI D St andard Inst rum entD epart ure标准仪表离港STA R St andard T er m i nalA rri val R out e标准进港航路U TC U ni versalTi m e C oordi nat ed国际协调时V1C ritical E ngi ne F ai l ure Speed关键发动机失效速度V2T akeoffS afet y Speed起飞安全速度V3Fl ap R et ract i on Speed襟翼收起速度V4S lat R et ract i on Speed缝翼收起速度W PT W aypoi nt航路点W X R W eat herR adar气象雷达X PD R T r ansponder应答机A/C air condi t i oni ng空气调节A/L aut ol and自动落地A/P autopilot自动驾驶A/S ai rspeed空速A/T aut ot hrot t l e自动油门,adjustm ent/test调整/测试A B N O R M abnor m al不正常的A C alternating current交流电A C A R S A R I N C:C om m uni cat i ons A ddr essi ng and R eport i ng Syst emA C C EL acceleration,accelerate使增速A C M air cycl e m achi ne空气循环机A D C air dat a com put er大气资料电脑A D F aut om at i c direction finder自动方位寻找器A D I attitu d e director indicator姿态指示器A D P air dri ven pum p,air dri ven hydraul i c pum p气动液压泵A D V advance推进A FC S aut om at i c flig h t cont rol syst em飞控系统A G L above gr ound level地标位A I an ti-ice防冰A I D S aircraft int egrated dat a syst em整合资料系统A I L aileron副翼A LT altitu d e高度A LTM altim eter高度计A LTN altern ate交替的A LTN T altern ate交替的A MB am bi ent环绕的A M M A i rpl ane M ai nt enance M anual修护手册A N N announcem ent通告A N N U N C annunci at or通告器A N T ant enna天线A O A angl e of attack功角A PB auxiliary pow erbreaker辅助的动力断电器A PD appr oach progress di spl ay接近行进显示A PL ai rplane飞机A PPR appr oach接近A PPR O X approxi m at el y近乎A PU auxiliary pow erunit辅助的动力单元A R N C STP A R I N C I/O U A R T dat a strip error通用非同步收发传输器A SA aut ol and statu s annunci at or自动落地状况通告器A SP audi o selector panel音频选择面板A SY M asym m et ri cal非对称的A TC air traffic cont rol空中交通管制A TC/D AB S air traffic co n tro l/d iscrete address beacon syst emA TT attitu d e姿态A TTN D at t endant服务员A U TO aut om at i c自动装置的A U X auxiliary辅助的A V M ai rborne vibrat ion m oni t or空中震动监视器B/C R S back course回程B A R O barom et ri c气压计的B A T battery电池;蓄电池B FO beat扑动frequency o scillato r频率振汤器B I TE b u ilt-in test equi pm ent装备自我测试B K brake煞住(车)B K G R D backgr ound(干扰录音或无线电广播的)杂音B PC U bus pow ercont rolunit汇流排电力控制单元B R K R breaker断电器B R T bright发亮的B TB bus t i e束缚breaker汇流排联系断电器B TL b o ttle瓶子C/B circu it breaker【电】断路器,断路开关C cent er中央C AD C central air dat a com put er中央大气资料电脑C A PT capt ai n机长C B circu it breaker【电】断路器,断路开关C C A central cont rol actuator中央控制致动器C C W count ercl ockw i se逆时针方向的C D U cont rol di spl ay unit控制显示器C H channel频道C H A N channel频道C H G change改变C H R chr onogr aph记时器C H R G R charger充电器C K check检查C K T circu it电路;回路C L cl ose关闭;盖上;合上C LB cl i m b倾斜向上C LR clear变乾净;变清楚C LSD cl osed关闭的;封闭的;闭合的C MD com m and命令C M PTR com put er电脑C N X cancel l ed取消,废除;中止C O L col um n圆柱(报纸的)栏,段C O M M com m uni cat i on通讯C O M P com pr essor压缩机C O M PT com par t m ent隔间C O N cont i nuous连续的,不断的C O ND condi t i on状态C O N FG confi gurat i on结构;表面配置C O N FI G confi gurat i on结构C O N N connect i on连接C O N T cont rol控制C P cont rol panel控制面板C PC S cabi n pressure cont rol syst em舱压控制系统C PS cycl es per second每秒循环C R S course方向C R T cat hode阴极r ay射线t ube阴极射线管C R Z cruise巡航C SEU cont rol syst em electronics unit控制系统电子元件C T current电流transＦＯＲＭer变压器C TN caut i on注意C TR cent er中央C U cont rol unit控制元件C U ST cust om er顾客;买主C W cl ockw i se顺时针方向的C W S cont rolw heelst eeri ng掌舵D A drift漂移angl eD A D C d ig ital air dat a com put er数位化大气资料电脑D C di rect直系的,指挥currentD EC decr ease减少,decr em ent减少率D EC EL decel erat e降低速度D EC R decrease减少D EG degree度数D EPR depressuri ze洩压;压下D EPT depart ure离开;出发D EST desti nati on目标,目的地D ET det ector探测器D ETN T det ent(机械上的)止动装置;棘爪D EV devi at i on误差;偏航D FD R d ig ital flig h t dat a recorderD G di rect i onal方向的gyr o回转仪罗盘D H deci si on决定hei ght高度,海拔D I FF d ifferen tial依差别而定的;鉴别性的D I R d irect指挥D I SC di sconnect使分离,分开,断开D I SC H di scharge释放,排出(液体,气体等)D I SC O N T di scont i nued停止,中断D I SEN G di sengage解开,解除;使脱离D I SP di spat ch派遣D I ST di st ance距离;路程D K deck(船的)舱面,甲板D ME di st ance m easur i ng equi pm ent测距仪D M U dat a m anagem entunit资料管理单元D N dow n向下D PC Td ifferen tial prot ect i on current transＦＯＲＭer【电】变压器D R door门D SC R T I O di scret e分离I/O errorD SPLY di spl ay显示D SPY di spl ay显示EA D Ielectronic attitu d e director indicator数位化姿态指示器EC O N econom y节约,经济EC S envi ronm ent alcont rol syst em环控系统ED Pengi ne dri ven pum p,engi ne hydraul i c pum p引擎液压泵EEC electronic engi ne cont rol引擎电控EFD A R Sexpanded flig h t dat a acqui siti on and report i ng syst emEFI electronic flig h t i nst rum ent s电子化飞行仪表EFI S electronic flig h t i nst rum entsyst emEG T exhaustgas t em perat ure排气尾温EH SI electronic hori zontal situ atio n indicator水平状况方位指示器EI C A S engi ne indi cat ing and cr ew alertin g syst em引擎状况警告指示及机组警告系统ELEC electrical与电有关的,电气科学的ELEV el evat i on高度;海拔EM ER em er gency紧急情况EN G engage啮合,接合,engi neEN T ent rance入口,门口,ent ryEN TM T ent ert ai nm ent娱乐EPC ext ernal pow ercont act or外电源接触器EPR engi ne pressure ratio推力比EPR L engi ne pressure ratio lim it推力比范围EQ U I P equi pm ent装备ER R error错误ESS essen tial必需品EV A C evacuat i on撤空;排泄物EV B C engi ne vane and bl eed cont rol引擎放气控制EX H exhaust排出;排气EX T ext ernal外部的EX TI N ext inguish,ext i ngui shed灭火器EX TI N G ext i ngui shi ng熄灭F/D flig h t director飞行引向器F/F fuel f l ow燃油流量F/O first o fficerFC C flig h t cont rolcom put er飞行控制电脑FC EU flig h t cont rols electronic unit飞控电子单元FC U fuel cont rolunit燃油控制器FD R feeder餵食器FI M F aul t Isolation M anual故障隔离手册FL f l ow流量FL/C H flig h t level changeFLD field(飞机)场,;(广阔的一大片)地(知识)领域FLT flig h t(飞机的)班次FLU O R fl uorescent发亮的FM C flig h t m anagem entcom put er飞行管理电脑FM S flig h t m anagem entsyst em飞行管理系统FR EQ frequency频率FR M F aul t R eport i ng M anual错误报告手册FSEU flap/slat electronic unit副翼电控单元FT feet复,f oot单英尺FW D forw ard前面的G/S gli de slope,gr ound sl ope下滑坡度G A go-ar ound重飞G B generat or breaker发电机断电器G C B generat or circu it breaker发电机断路器G C R generat or cont rol rel ay发电机控制继电器G C U generat or cont rolunit发电机控制组件G EN generat or发电机G H R gr ound handl i ng rel ay地面操作继电器G N D gr ound地面G P gr oup团体G PW S gr ound proxi m i t y w ar ni ng syst em地面接近警告G R gear齿轮;传动装置;(飞机的)起落架G R D gr ound地面G S gr ound speed地速G SSR gr ound service select rel ay地面勤务选择继电器G STR gr ound servi ce tran sfer rel ay地面勤务转换继电器G W gr oss总量w ei ght总重H/L hi gh/l ow高/低H D G headi ng【航】航向H F hi gh frequency高频H O R I Z hori zont al水平H P hi gh pressure高压H SI hori zontal situ atio n indicator水平状况方位指示器H TR heat er加热器H Y D hydraul i c液压的I A S i ndi cat ed ai rspeed指示空速I D EN T id en tificatio n识别;鉴定I D G int egrat ed dri ve generat orI G N ignition点火,发火;点火开关I LLU M illum inate,i l l um i nat ed被照明的;发光的I LS i nst rum entl andi ng syst em仪降I M P i m peri al(度量衡)英制的I N in,i nput输入I N B D i nboard内侧的I N C i ncorporat ed结合的,i ncrease增大,i ncr em ent增加I N C R i ncrease增加I N D indicator指示器I N FC interface分界面I N FLT in flig h t飞行过程中的I N H I B in h ib it抑制禁止I N I T in itiatio n入门;开始实施I N O P i noperat i ve不活动的I N PH i nt erphone对讲机I N ST i nst rum ent仪器;仪表I N T i nt erphone对讲机I N TLK interlock连结I N TPH i nt erphone对讲机I N TM T interm ittent时断时续的;周期性的IP i nt erm edi at e pressure中间的压力I R S in ertial reference syst em惯性参考系统I R U inertial惯性的reference unit惯性参考组件I SLN iso latio n隔离I SO L iso latio n隔离I V SI i nst ant aneous瞬时的v ertical speed indicator垂直速度指示器M C D P m ai nt enance cont rol di spl ay panel修护控制显示面板M C P m ode cont rol panel模式控制面板M C U m odul ar模件concept观念unitM D A m i ni m um deci si on altitu d e最小判断高度M I C m i cr ophone扩音器;麦克风M I N m i ni m um最小量,最小数;最低限度M M M ai nt enance M anual修护手册M O D m odul e组件;单元M O N m oni t or监视器;监控器M O T m ot i on(机械的)装置,运转M PU m agnet i c pi ckup检波器M SG m essage信息M STR m ast er主要的;总的M SU m ode selector unit模式选择组件M TG m i l es to go英里M U m anagem entunit管理组件M U X m ul t i pl exer多路传输N/A notappl i cabl e可应用的N A C nacel l e引擎舱;气球吊篮N A V navi gat i on导航N C D no com put ed dat a无法计算资料N EG negat i ve否定的;【电】负的,阴极的【数】负的N EU T neutral中立的N LG nose l andi ng gear鼻轮起落架N O.num ber数,数字N O R M nor m al正常的,正规的,标准的N R M nor m al正常的,正规的,标准的O B S observer观察员O K okay对,很好地O PR operat e运转O PT opt i on选择权O PR N operat i on操作O U T out put输出O U TB D out board外部的O V H D over head头顶(船舱)顶板O V H T overheat过热O V R D overri de权力高於;优先於;越过O X Y oxygen氧气P/R ST press to reset压下清除故障P/S pi t ot皮托管(流速计);皮托静压管/static静态的PA passenger address客舱广播PA SS passenger旅客PC A pow ercont rol actuat or电控致动器PC T percent age百分比PD I p icto rial devi at i on indicator偏航图表示PES passenger ent ert ai nm ent娱乐syst emPLA pow erlevel angl ePLT p ilo t驾驶员,飞行员PM G per m ananetm agnetgenerat or永磁发电机PN EU pneum at i c气动PN L panel【电】配电盘;控电板PO R poi nt of regul at i on调节PO S position,positive(电池的)阳极【数】正的PPO S present当前的出席的posit ionPR ESS pressure压力PR G FLO W pr ogr am f l ow error流量程序错误PR I M pri m ary首要的,主要的PR O C procedure程序;手续;步骤PR O G M EM R O M m em or y error唯读记忆体错误PR O J projector投射器PR O T prot ect i on保护,防护;PS p ito t static皮托管(流速计);皮托静压管PSI pounds per square i nch每平方寸上的压力磅数PSS passenger service syst em客服系统PSU passenger service unit客服组件PTT push to talk发话PTU pow ertran sfer unit动力传送组件PW R pow er动力Q A D qui ck-at t ach-det ach快拆卸;使分离Q TS quart s一夸脱的容器Q TY quant i t y数量R/T rate of turn回转速率R/W M EM R A M m em or y error随机存取记忆体错误R rig h t右边的R A radi o altim eter,radi o altitu d e雷达高度R A T r am air t urbi ne冲压驱动R C V R reci ever接受R D M I radi o di st ance m agnet i c indicator磁场距离指示R EC recorder记录器R EC I R C recircu late再循环R EF reference参考R EFR I G refrigeration冷冻R EG regul ator调节器R EL release释放,解放R EP represent ati ve代表性的,典型的R EQ requi red必须的R ES reserve储备R ESSTA R T pow erin terru p t restart error动力中断重新起动错误R EV reverse倒退,使倒转R F rig h t front右前R H rig h t hand右手R LSE release释放,解放R LY rel ay【电】继电器R LY/SW relay/sw itchR M I radi o m agnet i c indicator磁场方位指示R M T O U T hi gh-speed A R I N C out puterror汇流排输出错误R N rig h t noseR O T rotation旋转R PM revol ut i ons循环,(一)周期回转,旋转per m i nut eR PTG report i ng报导R R rig h t rear後方R ST reset重新设定R TO rej ect ed丢弃t akeoff起飞R U D rudder(飞机的)方向舵R W rig h t w i ng右翼R W Y r unw ay(机场的)跑道SA M stab ilizer trim/elevator asym m et r y lim it m odul e尾舵飞操组件SA T static air t em perat ure静压空气温度SEC second第二次SEI st andby engi ne indicator紧急直接引擎指示SEL select选择SELC A L selective calling飞航呼叫SER V servi ce服务SG signal generat or信号产生器SLC TD selected选择SLC TR selector选择器SO V shutoff val ve关断阀SP speed速度SPD speed速度SPD B K speed brake速煞SQ L squel ch压扁SSB single side bandSTA statio n驻地(各种机构的)站,所, STA B stab ilizer安定装置;安定翼STB Y st andby备用STS syst em statu s系统状况SU R F surface表面SW sw i t ch开关SW I TC H I N sw i t ch i nput errorSY N C synchr onous同步的SY S syst em系统T/R th ru st reverser反推力器T.O.takeoff起飞TA C H t achom et er转速计TA I t her m al热的an ti-iceTA S true ai rspeed真空速TA T to tal air t em perat ure总温TC C t urbi ne case cool i ng涡轮(机)冷却TE trailin g edge後缘(飞机的)襟翼,阻力板TEM P t em perat ure温度,气温TFR t ransfer转换TH R th ru st推力TH R O T th ro ttle节流阀TH R SH t hreshol d门槛TH R T th ru st推力TH R U t hrough穿过;通过遍及,在...之间,在...之中TI E bus t i e系,拴,捆,扎汇流排联系TLA th ru st lever angl e推力杆角度TM C th ru st m anagem entcom put er推力管理电脑TM S th ru st m anagem entsyst em推力管理系统TM SP th ru st m ode select panel推力选择面板TO T O/t akeoff起飞TO L t ol erance【机】公差,容限TR transＦＯＲＭer【电】变压器rectifier【电】整流器TR P th ru st rating panel推力等级面板TU N E t uner(频率))调整器;【无】调谐器TU R B t urbi ne涡轮(机)TU R B L turbulent,t urbul ence【气】湍流;(气体等的)紊流U B R u tility有多种用途的;通用的bus rel ay汇流排继电器U PR upperU SB upper side band【机】传送带(无线电的)波段,频带V/N A V v ertical navi gat i on【经】纵向联合的导航V/S v ertical speed垂直的速率V ER T v ertical垂直的V ER T SPD v ertical speed垂直的速率V FY verify验证V G v ertical gyr o垂直回转仪罗盘V H F very hi gh frequency超高频无线电V I B vibrat ion震动V LD val id合法的;有效的V LV val ve【机】阀,活门V O L vol um e量;额V O LT vol t age电压;伏特数V O R V H F om nirange receiver方向无线识标V O X voi ce声音V TR vi deo t ape reproducer(录音,录影的)播放装置W/D w i r i ng线路di agr am图解W/W w heelw el l轮舱W A R N w ar ni ng警告;警报W G w i ng机翼W H L w heel轮子;变换方向W H LS w heel s车轮W PT w aypoi nt位子点W SH LD w i ndshi el d挡风玻璃W X w eat her天气W X R w eat her气象雷达X-C H cross channel交叉频道X-C H A N cross channel交叉频道X D C R t ransducer变换器X M I SSI O N t ransm i ssi on传送X M I T t ransm i t发射X M TR transm itter发射机X PN D R t ransponder询答机Y/D yaw dam per阻尼器。
民航专业术语缩写(精品资料).doc
【最新整理，下载后即可编辑】A top A/C -- AircraftA/G -- Air to GroundA/H -- Altitude/HeightAAC -- Mike Monroney Aeronautical CenterAAF -- Army Air FieldAAI -- Arrival Aircraft IntervalAAP -- Advanced Automation ProgramAAR -- Airport Acceptance RateABDIS -- Automated Data Interchange System Service BACAIS -- Air Carrier Activity Information SystemACAS -- Aircraft Collision Avoidance SystemACC -- Airports Consultants CouncilACC -- Area Control CenterACCT -- Accounting RecordsACD -- Automatic Call DistributorACDO -- Air Carrier District OfficeACF -- Area Control FacilityACFO -- Aircraft Certification Field OfficeACFT -- AircraftACI-NA -- Airports Council International - North AmericaACID -- Aircraft IdentificationACIP -- Airport Capital Improvement PlanACLS -- Automatic Carrier Landing SystemACLT -- Actual Landing Time CalculatedACO -- Office of Airports Compliance and Field OperationsACO -- Aircraft Certification OfficeACRP -- Airport Cooperative Research ProgramADA -- Air Defense AreaADAP -- Airport Development Aid ProgramADAS -- AWOS Data Acquisition SystemADCCP -- Advanced Data Communications Control Procedure ADDA -- Administrative DataADF -- Automatic Direction FindingADI -- Automatic De-Ice and InhibitorADIN -- AUTODIN ServiceADIZ -- Air Defense Identification ZoneADL -- Aeronautical Data-LinkADLY -- Arrival DelayADO -- Airline Dispatch OfficeADP -- Automated Data ProcessingADS -- Automatic Dependent SurveillanceADSIM -- Airfield Delay Simulation ModelADSY -- Administrative Equipment SystemsADTN -- Administrative Data Transmission NetworkADTN2000 -- Administrative Data Transmission Network 2000 ADVO -- Administrative VoiceAEG -- Aircraft Evaluation GroupAERA -- Automated En-Route Air Traffic ControlAEX -- Automated ExecutionAF -- Airway FacilitiesAFB -- Air Force BaseAFIS -- Automated Flight Inspection SystemAFP -- Area Flight PlanAFRES -- Air Force Reserve StationAFS -- Airways Facilities SectorAFSFO -- AFS Field OfficeAFSFU -- AFS Field UnitAFSOU -- AFS Field Office Unit (Standard is AFSFOU) AFSS -- Automated Flight Service StationAFTN -- Automated Fixed Telecommunications Network AGIS -- Airports Geographic Information SystemAGL -- Above Ground LevelAID -- Airport Information DeskAIG -- Airbus Industries GroupAIM -- Airman's Information ManualAIP -- Airport Improvement PlanAIRMET -- Airmen's Meteorological InformationAIRNET -- Airport Network Simulation ModelAIS -- Aeronautical Information ServiceAIT -- Automated Information TransferALP -- Airport Layout PlanALS -- Approach Lighting SystemALSF1 -- ALS with Sequenced Flashers IALSF2 -- ALS with Sequenced Flashers IIALSIP -- Approach Lighting System Improvement Plan ALTRV -- Altitude ReservationAMASS -- Airport Movement Area Safety SystemAMCC -- ACF/ARTCC Maintenance Control CenterAMOS -- Automated Meteorological Observation Station AMP -- ARINC Message Processor (OR) Airport Master Plan AMVER -- Automated Mutual Assistance Vessel Rescue System ANC -- Alternate Network ConnectivityANCA -- Airport Noise and Capacity ActANG -- Air National GuardANGB -- Air National Guard BaseANMS -- Automated Network Monitoring SystemANSI -- American National Standards GroupAOA -- Air Operations AreaAP -- Acquisition PlanAPP -- ApproachAPS -- Airport Planning StandardAQAFO -- Aeronautical Quality Assurance Field Office ARAC -- Army Radar Approach Control (AAF)ARAC -- Aviation Rulemaking Advisory Committee ARCTR -- FAA Aeronautical Center or AcademyARF -- Airport Reservation FunctionARFF -- Aircraft Rescue and Fire FightingARINC -- Aeronautical Radio, Inc.ARLNO -- Airline OfficeARO -- Airport Reservation OfficeARP -- Airport Reference PointARRA -- American Recovery and Reinvestment Act of 2009 ARSA -- Airport Service Radar AreaARSR -- Air Route Surveillance RadarARTCC -- Air Route Traffic Control CenterARTS -- Automated Radar Terminal SystemASAS -- Aviation Safety Analysis SystemASC -- AUTODIN Switching CenterASCP -- Aviation System Capacity PlanASD -- Aircraft Situation DisplayASDA -- Accelerate -- Stop Distance AvailableASLAR -- Aircraft Surge Launch And RecoveryASM -- Available Seat MileASP -- Arrival Sequencing ProgramASOS -- Automatic Surface Observation SystemASQP -- Airline Service Quality PerformanceASR -- Airport Surveillance RadarASTA -- Airport Surface Traffic AutomationASV -- Airline Schedule VendorAT -- Air TrafficATA -- Air Transport Association of AmericaATAS -- Airspace and Traffic Advisory ServiceATCAA -- Air Traffic Control Assigned AirspaceAT&T -- American Telephone and TelegraphAT&T ASDC -- AT&T Agency Service Delivery CenterAT&T CSA -- AT&T Customer Support AssociateATC -- Air Traffic ControlATCBI -- Air Traffic Control Beacon IndicatorATCCC -- Air Traffic Control Command CenterATCO -- Air Taxi Commercial OperatorATCRB -- Air Traffic Control Radar BeaconATCRBS -- Air Traffic Control Radar Beacon System ATCSCC -- Air Traffic Control Systems Command Center ATCT -- Airport Traffic Control TowerATIS -- Automated Terminal Information ServiceATISR -- ATIS RecorderATM -- Air Traffic ManagementATM -- Asynchronous Transfer ModeATMS -- Advanced Traffic Management SystemATN -- Aeronautical Telecommunications NetworkATODN -- AUTODIN Terminal (FUS)ATOVN -- AUOTVON (Facility)ATOMS -- Air Traffic Operations Management SystemATS -- Air Traffic ServiceATSCCP -- ATS Contingency Command PostATTIS -- AT&T Information SystemsAUTODIN -- DoD Automatic Digital NetworkAUTOVON -- DoD Automatic Voice NetworkAVON -- AUTOVON ServiceAVN -- Aviation Standards National Field Office, Oklahoma City AWIS -- Airport Weather InformationAWOS -- Automated Weather Observation SystemAWP -- Aviation Weather ProcessorAWPG -- Aviation Weather Products GeneratorAWS -- Air Weather StationB top BANS -- BRITE Alphanumeric SystemBART -- Billing Analysis Reporting Tool (GSA software tool) BASIC -- Basic Contract Observing StationBASOP -- Military Base OperationsBCA -- Benefit/Cost AnalysisBCR -- Benefit/Cost RatioBDAT -- Digitized Beacon DataBMP -- Best Management PracticesBOC -- Bell Operating Companybps -- bits per secondBRI -- Basic Rate InterfaceBRITE -- Bright Radar Indicator Terminal EquipmentBRL -- Building Restriction LineBUEC -- Back-- up Emergency CommunicationsBUECE -- Back-- up Emergency Communications EquipmentC top CAA -- Civil Aviation AuthorityCAA -- Clean Air ActCAB -- Civil Aeronautics BoardCARF -- Central Altitude Reservation FacilityCASFO -- Civil Aviation Security OfficeCAT -- CategoryCAT -- Clear -- Air TurbulenceCAU -- Crypto Ancillary UnitCBI -- Computer Based InstructionCCC -- Communications Command CenterCCCC -- Staff CommunicationsCCCH -- Central Computer Complex HostCC&O -- Customer Cost and ObligationCCSD -- Command Communications Service DesignatorCCS7-- NI -- Communication Channel Signal-7 -- Network InterconnectCCU -- Central Control UnitCD -- Common DigitizerCDR -- Cost Detail ReportCDT -- Controlled Departure TimeCDTI -- Cockpit Display of Traffic InformationCENTX -- Central Telephone ExchangeCEP -- Capacity Enhancement ProgramCEQ -- Council on Environmental QualityCERAP -- Center Radar Approach ControlCERAP -- Central Radar ApproachCERAP -- Combined Center/Radar Approach ControlCFC -- Central Flow ControlCFCF -- Central Flow Control FacilityCFCS -- Central Flow Control ServiceCFR -- Code of Federal RegulationsCFWP -- Central Flow Weather ProcessorCFWU -- Central Flow Weather UnitCGAS -- Coast Guard Air StationCLC -- Course Line ComputerCLIN -- Contract Line ItemCLT -- Calculated Landing TimeCM -- Commercial Service AirportCNMPS -- Canadian Minimum Navigation Performance Specification AirspaceCNS -- Consolidated NOTAM SystemCNSP -- Consolidated NOTAM System ProcessorCO -- Central OfficeCOE -- U.S. Army Corps of EngineersCOMCO -- Command Communications OutletCONUS -- Continental United StatesCORP -- Private Corporation other than ARINC or MITRECPE -- Customer Premise EquipmentCPMIS -- Consolidated Personnel Management Information System CRA -- Conflict Resolution AdvisoryCRDA -- Converging Runway Display AidCRT -- Cathode Ray TubeCSA -- Communications Service AuthorizationCSIS -- Centralized Storm Information SystemCSO -- Customer Service OfficeCSR -- Communications Service RequestCSS -- Central Site SystemC/S/S/N -- Capacity/Safety/Security/NoiseCTA -- Controlled Time of ArrivalCTA -- Control AreaCTA/FIR -- Control Area/Flight Information RegionCTAF -- Common Traffic Advisory FrequencyCTAS -- Center -- Tracon Automation SystemCTMA -- Center Traffic Management AdvisorCUPS -- Consolidated Uniform Payroll SystemCVFR -- Controlled Visual Flight RulesCVTS -- Compressed Video Transmission ServiceCW -- Continuous WaveCWSU -- Central Weather Service UnitCWY -- ClearwayD topDA -- Direct AccessDA -- Decision Altitude/Decision HeightDA -- Descent AdvisorDABBS -- DITCO Automated Bulletin Board SystemDAIR -- Direct Altitude and Identity ReadoutDAR -- Designated Agency RepresentativeDARC -- Direct Access Radar ChanneldBA -- Decibels A-weightedDBCRC -- Defense Base Closure and Realignment Commission DBE -- Disadvantaged Business EnterpriseDBMS -- Data Base Management SystemDBRITE -- Digital Bright Radar Indicator Tower Equipment DCA -- Defense Communications AgencyDCAA -- Dual Call, Automatic Answer DeviceDCCU -- Data Communications Control UnitDCE -- Data Communications EquipmentDDA -- Dedicated Digital AccessDDD -- Direct Distance DialingDDM -- Difference in Depth of ModulationDDS -- Digital Data ServiceDEA -- Drug Enforcement AgencyDEDS -- Data Entry and Display SystemDEIS -- Draft Environmental Impact StatementDEP -- DepartureDEWIZ -- Distance Early Warning Identification ZoneDF -- Direction FinderDFAX -- Digital FacsimileDFI -- Direction Finding IndicatorDGPS -- Differential Global Positioning Satellite (System)DH -- Decision HeightDID -- Direct Inward DialDIP -- Drop and Insert PointDIRF -- Direction FindingDITCO -- Defense Information Technology Contracting Office AgencyDME -- Distance Measuring EquipmentDME/P -- Precision Distance Measuring EquipmentDMN -- Data Multiplexing NetworkDNL -- Day-- Night Equivalent Sound Level (Also called Ldn)DOD -- Direct Outward DialDoD -- Department of DefenseDOI -- Department of InteriorDOS -- Department of StateDOT -- Department of TransportationDOTS -- Dynamic Ocean Tracking SystemDOTCC -- Department of Transportation Computer CenterDSCS -- Digital Satellite Compression ServiceDSUA -- Dynamic Special Use AirspaceDTS -- Dedicated Transmission ServiceDUAT -- Direct User Access TerminalDVFR -- Defense Visual Flight RulesDVFR -- Day Visual Flight RulesDVOR -- Doppler Very High Frequency Omni-- Directional Range DYSIM -- Dynamic SimulatorE top E-MSAW -- En-Route Automated Minimum Safe Altitude Warning EA -- Environmental AssessmentEARTS -- En Route Automated Radar Tracking SystemECOM -- En Route CommunicationsECVFP -- Expanded Charted Visual Flight ProceduresEDCT -- Expedite Departure PathEFAS -- En Route Flight Advisory ServiceEFC -- Expect Further ClearanceEFIS -- Electronic Flight Information SystemsEIAF -- Expanded Inward Access FeaturesEIS -- Environmental Impact StatementELT -- Emergency Locator TransmitterELWRT -- ElectrowriterEMAS -- Engineered Materials Arresting SystemEMPS -- En Route Maintenance Processor SystemEMS -- Environmental Management SystemENAV -- En Route Navigational AidsEPA -- Environmental Protection AgencyEPS -- Engineered Performance StandardsEOF -- Emergency Operating FacilityEPSS -- Enhanced Packet Switched ServiceERAD -- En Route Broadband RadarESEC -- En Route Broadband Secondary RadarESP -- En Route Spacing ProgramESYS -- En Route Equipment SystemsESF -- Extended Superframe FormatETA -- Estimated Time of ArrivalETE -- Estimated Time En RouteETG -- Enhanced Target GeneratorETMS -- Enhanced Traffic Management SystemETN -- Electronic Telecommunications NetworkEVAS -- Enhanced Vortex Advisory SystemEVCS -- Emergency Voice Communications SystemF top FAA -- Federal Aviation AdministrationF&E -- Facility and EquipmentFAAAC -- FAA Aeronautical CenterFAACIS -- FAA Communications Information System FAATC -- FAA Technical CenterFAC -- FacilityFAF -- Final Approach FixFAP -- Final Approach PointFAPM -- FTS2000 Associate Program ManagerFAR -- Federal Aviation RegulationFAATSAT -- FAA Telecommunications SatelliteFAST -- Final Approach Spacing ToolFAX -- Facsimile EquipmentFBO -- Fixed Base OperatorFBS -- Fall Back SwitchFCC -- Federal Communications CommissionFCLT -- Freeze Calculated Landing TimeFCOM -- FSS Radio Voice CommunicationsFCPU -- Facility Central Processing UnitFDAT -- Flight Data Entry and Printout (FDEP) and Flight Data ServiceFDE -- Flight Data EntryFDEP -- Flight Data Entry and PrintoutFDIO -- Flight Data Input/OutputFDIOC -- Flight Data Input/Output CenterFDIOR -- Flight Data Input/Output RemoteFDM -- Frequency Division MultiplexingFDP -- Flight Data ProcessingFED -- FederalFEIS -- Final Environmental Impact StatementFEP -- Front End ProcessorFFAC -- From FacilityFIFO -- Flight Inspection Field OfficeFIG -- Flight Inspection GroupFINO -- Flight Inspection National Field OfficeFIPS -- Federal Information Publication StandardFIR -- Flight Information RegionFIRE -- Fire StationFIRMR -- Federal Information Resource Management Regulation FL -- Flight LevelFLOWSIM -- Traffic Flow Planning SimulationFMA -- Final Monitor AidFMF -- Facility Master FileFMIS -- FTS2000 Management Information SystemFMS -- Flight management SystemFNMS -- FTS2000 Network Management SystemFOIA -- Freedom Of Information ActFONSI -- Finding of No Significant ImpactFP -- Flight PlanFRC -- Request Full Route ClearanceFSAS -- Flight Service Automation SystemFSDO -- Flight Standards District OfficeFSDPS -- Flight Service Data Processing SystemFSEP -- Facility/Service/Equipment ProfileFSP -- Flight Strip PrinterFSPD -- Freeze Speed ParameterFSS -- Flight Service StationFSSA -- Flight Service Station Automated ServiceFSTS -- Federal Secure Telephone ServiceFSYS -- Flight Service Station Equipment SystemsFTS -- Federal Telecommunications SystemFTS2000 -- Federal Telecommunications System 2000FUS -- Functional Units or SystemsFWCS -- Flight Watch Control StationG top GA -- General AviationGAA -- General Aviation ActivityGAAA -- General Aviation Activity and AvionicsGADO -- General Aviation District OfficeGCA -- Ground Control ApproachGIS -- Geographic Information SystemGNAS -- General National Airspace SystemGNSS -- Global Navigation Satellite SystemGOES -- Geostationary Operational Environmental Satellite GOESF -- GOES Feed PointGOEST -- GOES Terminal EquipmentGPRA -- Government Performance Results ActGPS -- Global Positioning SatelliteGPWS -- Ground Proximity Warning SystemGRADE -- Graphical Airspace Design EnvironmentGS -- Glide Slope IndicatorGSA -- General Services AdministrationGSE -- Ground Support EquipmentH top H -- Non-- Directional Radio Homing Beacon (NDB)HAA -- Height Above AirportHAL -- Height Above LandingHARS -- High Altitude Route SystemHAT -- Height Above TouchdownHAZMAT -- Hazardous MaterialsHCAP -- High Capacity CarriersHLDC -- High Level Data Link ControlHDME -- NDB with Distance Measuring EquipmentHDQ -- FAA HeadquartersHELI -- HeliportHF -- High FrequencyHH -- NDB, 2kw or MoreHI-- EFAS -- High Altitude EFASHOV -- High Occupancy VehicleHSI -- Horizontal Situation IndicatorsHUD -- Housing and Urban DevelopmentHWAS -- Hazardous In-- Flight Weather AdvisoryHz -- HERTZI top IA -- Indirect AccessIAF -- Initial Approach FixI/AFSS -- International AFSSIAP -- Instrument Approach ProceduresIAPA -- Instrument Approach Procedures AutomationIBM -- International Business MachinesIBP -- International Boundary PointIBR -- Intermediate Bit RateICAO -- International Civil Aviation OrganizationICSS -- International Communications Switching SystemsIDAT -- Interfacility DataIF -- Intermediate FixIFCP -- Interfacility Communications ProcessorIFDS -- Interfacility Data SystemIFEA -- In-- Flight Emergency AssistanceIFO -- International Field OfficeIFR -- Instrument Flight RulesIFSS -- International Flight Service StationILS -- Instrument Landing SystemIM -- Inner MarkerIMC -- Instrument Meteorological ConditionsINM -- Integrated Noise ModelINS -- Inertial Navigation SystemIRMP -- Information Resources Management PlanISDN -- Integrated Services Digital NetworkISMLS -- Interim Standard Microwave Landing SystemITI -- Interactive Terminal InterfaceIVRS -- Interim Voice Response SystemIW -- Inside WiringJ top K top Kbps -- Kilobits Per SecondKhz -- KilohertzKVDT -- Keyboard Video Display TerminalL top LAA -- Local Airport AdvisoryLAAS -- Low Altitude Alert SystemLABS -- Leased A B ServiceLABSC -- LABS GS-- 200 ComputerLABSR -- LABS Remote EquipmentLABSW -- LABS Switch SystemLAHSO -- Land and Hold Short OperationLAN -- Local Area NetworkLATA -- Local Access and Transport AreaLAWRS -- Limited Aviation Weather Reporting SystemLCF -- Local Control FacilityLCN -- Local Communications NetworkLDA -- Localizer Directional AidLDA -- Landing Directional AidLDIN -- Lead-- in LightsLEC -- Local Exchange CarrierLF -- Low FrequencyLINCS -- Leased Interfacility NAS Communications SystemLIS -- Logistics and Inventory SystemLLWAS -- Low Level Wind Shear Alert SystemLM/MS -- Low/Medium FrequencyLMM -- Locator Middle MarkerLMS -- LORAN Monitor SiteLOC -- LocalizerLOCID -- Location IdentifierLOI -- Letter of IntentLOM -- Compass Locator at Outer MarkerLORAN -- Long Range Aid to NavigationLPV -- Lateral Precision Performance with Vertical Guidance LRCO -- Limited Remote Communications OutletLRNAV -- Long Range NavigationLRR -- Long Range RadarM top MAA -- Maximum Authorized AltitudeMALS -- Medium Intensity Approach Lighting SystemMALSF -- MALS with Sequenced FlashersMALSR -- MALS with Runway Alignment Indicator LightsMAP -- Maintenance Automation ProgramMAP -- Military Airport ProgramMAP -- Missed Approach PointMAP -- Modified Access PricingMbps -- Megabits Per SecondMCA -- Minimum Crossing AltitudeMCAS -- Marine Corps Air StationMCC -- Maintenance Control CenterMCL -- Middle Compass LocaterMCS -- Maintenance and Control SystemMDA -- Minimum Descent AltitudeMDT -- Maintenance Data TerminalMEA -- Minimum En Route AltitudeMETI -- Meteorological InformationMF -- Middle FrequencyMFJ -- Modified Final JudgmentMFT -- Meter Fix Crossing Time/Slot TimeMHA -- Minimum Holding AltitudeMhg -- MegHERTZMIA -- Minimum IFR AltitudesMIDO -- Manufacturing Inspection District OfficeMIS -- Meteorological Impact StatementMISC -- MiscellaneousMISO -- Manufacturing Inspection Satellite OfficeMIT -- Miles In TrailMITRE -- Mitre CorporationMLS -- Microwave Landing SystemMM -- Middle MarkerMMC -- Maintenance Monitoring ConsoleMMS -- Maintenance Monitoring SystemMNPS -- Minimum Navigation Performance Specification MNPSA -- Minimum Navigation Performance Specifications Airspace MOA -- Memorandum of AgreementMOA -- Military Operations AreaMOCA -- Minimum Obstruction Clearance AltitudeMODE C -- Altitude-- Encoded Beacon ReplyMODE C -- Altitude Reporting Mode of Secondary RadarMODE S -- Mode Select Beacon SystemMOU -- Memorandum of UnderstandingMPO -- Metropolitan Planning OrganizationMPS -- Maintenance Processor Subsystem (OR) Master Plan SupplementMRA -- Minimum Reception AltitudeMRC -- Monthly Recurring ChargeMSA -- Minimum Safe AltitudeMSAW -- Minimum Safe Altitude WarningMSL -- Mean Sea LevelMSN -- Message Switching NetworkMTCS -- Modular Terminal Communications SystemMTI -- Moving Target IndicatorMUX -- MultiplexorMVA -- Minimum Vectoring AltitudeMVFR -- Marginal Visual Flight RulesN top NAAQS -- National Ambient Air Quality StandardsNADA -- NADIN ConcentratorNADIN -- National Airspace Data Interchange NetworkNADSW -- NADIN SwitchesNAILS -- National Airspace Integrated Logistics SupportNAMS -- NADIN IANAPRS -- National Airspace Performance Reporting SystemNAS -- National Airspace System or Naval Air StationNASDC -- National Aviation Safety DataNASP -- National Airspace System PlanNASPAC -- National Airspace System Performance Analysis CapabilityNATCO -- National Communications Switching Center NAVAID -- Navigation AidNAVMN -- Navigation Monitor and ControlNAWAU -- National Aviation Weather Advisory UnitNAWPF -- National Aviation Weather Processing Facility NCAR -- National Center for Atmospheric Research; Boulder, CO NCF -- National Control FacilityNCIU -- NEXRAD Communications Interface UnitNCP -- Noise Compatibility ProgramNCS -- National Communications SystemNDB -- Non-- Directional Radio Homing BeaconNDNB -- NADIN IINEM -- Noise Exposure MapNEPA -- National Environmental Policy ActNEXRAD -- Next Generation Weather RadarNFAX -- National Facsimile ServiceNFDC -- National Flight Data CenterNFIS -- NAS Facilities Information SystemNI -- Network InterfaceNICS -- National Interfacility Communications SystemNPE -- Non-primary Airport EntitlementNPIAS -- National Plan of Integrated Airport SystemsNM -- Nautical MileNMAC -- Near Mid Air CollisionNMC -- National Meteorological CenterNMCE -- Network Monitoring and Control EquipmentNMCS -- Network Monitoring and Control SystemNOAA -- National Oceanic and Atmospheric Administration NOC -- Notice Of CompletionNOTAM -- Notice to AirmenNPDES -- National Pollutant Discharge Elimination SystemNPIAS -- National Plan of Integrated Airport SystemsNRC -- Non-- Recurring ChargeNRCS -- National Radio Communications SystemsNSAP -- National Service Assurance PlanNSRCATN -- National Strategy to Reduce Congestion on America's Transportation NetworkNSSFC -- National Severe Storms Forecast CenterNSSL -- National Severe Storms Laboratory; Norman, OKNTAP -- Notices To Airmen PublicationNTP -- National Transportation PolicyNTSB -- National Transportation Safety BoardNTZ -- No Transgression ZoneNWS -- National Weather ServiceNWSR -- NWS Weather Excluding NXRDNSWRH -- NWS Regional HeadquartersNXRD -- Advanced Weather Radar SystemO top OAG -- Official Airline GuideOALT -- Operational Acceptable Level of TrafficOAW -- Off-- airway Weather StationODAL -- Omnidirectional Approach Lighting SystemODAPS -- Oceanic Display and Processing StationOEP -- Operational Evolution Plan / PartnershipOFA -- Object Free AreaOFDPS -- Offshore Flight Data Processing SystemOFT -- Outer Fix TimeOFZ -- Obstacle Free ZoneOM -- Outer MarkerOMB -- Office of Management and BudgetONER -- Oceanic Navigational Error ReportOPLT -- Operational Acceptable Level of TrafficOPSW -- Operational SwitchOPX -- Off Premises ExchangeORD -- Operational Readiness DemonstrationOTR -- Oceanic Transition RouteOTS -- Organized Track SystemP top PABX -- Private Automated Branch ExchangePAD -- Packet Assembler/DisassemblerPAM -- Peripheral Adapter ModulePAPI -- Precision Approach Path IndicatorPAR -- Precision Approach RadarPAR -- Preferential Arrival RoutePATWAS -- Pilots Automatic Telephone Weather Answering Service PBCT -- Proposed Boundary Crossing TimePBRF -- Pilot BriefingPBX -- Private Branch ExchangePCA -- Positive Control AirspacePCM -- Pulse Code ModulationPDAR -- Preferential Arrival And Departure RoutePDC -- Pre-- Departure ClearancePDC -- Program Designator CodePDR -- Preferential Departure RoutePDN -- Public Data NetworkPFC -- Passenger Facility ChargePGP -- Planning Grant ProgramPIC -- Principal Interexchange CarrierPIDP -- Programmable Indicator Data ProcessorPIREP -- Pilot Weather ReportPMS -- Program Management SystemPOLIC -- Police StationPOP -- Point Of PresencePOT -- Point Of TerminationPPIMS -- Personal Property Information Management SystemPR -- Primary Commercial Service AirportPRI -- Primary Rate InterfacePRM -- Precision Runway MonitorPSDN -- Public Switched Data NetworkPSN -- Packet Switched NetworkPSS -- Packet Switched ServicePSTN -- Public Switched Telephone NetworkPTC -- Presumed-to-ConformPUB -- PublicationPUP -- Principal User ProcessorPVC -- Permanent Virtual CircuitPVD -- Plan View DisplayQ top R top RAIL -- Runway Alignment Indicator LightsRAPCO -- Radar Approach Control (USAF)RAPCON -- Radar Approach Control (FAA)RATCC -- Radar Air Traffic Control CenterRATCF -- Radar Air Traffic Control Facility (USN)RBC -- Rotating Beam CeilometerRBDPE -- Radar Beacon Data Processing EquipmentRBSS -- Radar Bomb Scoring SquadronRCAG -- Remote Communications Air/GroundRCC -- Rescue Coordination CenterRCF -- Remote Communication FacilityRCCC -- Regional Communications Control Centers RCIU -- Remote Control Interface UnitRCL -- Radio Communications LinkRCLR -- RCL RepeaterRCLT -- RCL TerminalRCO -- Remote Communications OutletRCU -- Remote Control UnitRDAT -- Digitized Radar DataRDP -- Radar Data ProcessingRDSIM -- Runway Delay Simulation ModelREIL -- Runway End Identification LightsRF -- Radio FrequencyRL -- General Aviation Reliever AirportRMCC -- Remote Monitor Control CenterRMCF -- Remote Monitor Control FacilityRML -- Radio Microwave LinkRMLR -- RML RepeaterRMLT -- RML TerminalRMM -- Remote Maintenance MonitoringRMMS -- Remote Maintenance Monitoring System RMS -- Remote Monitoring SubsystemRMSC -- Remote Monitoring Subsystem Concentrator RNAV -- Area NavigationRNP -- Required Navigation PerformanceROD -- Record of DecisionROSA -- Report of Service ActivityROT -- Runway Occupancy TimeRP -- Restoration PriorityRPC -- Restoration Priority CodeRPG -- Radar Processing GroupRPZ -- Runway Protection ZoneRRH -- Remote Reading HygrothermometerRRHS -- Remote Reading HydrometerRRWDS -- Remote Radar Weather DisplayRRWSS -- RWDS Sensor SiteRSA -- Runway Safety AreaRSAT -- Runway Safety Action TeamRSS -- Remote Speaking SystemRT -- Remote TransmitterRT & BTL -- Radar Tracking And Beacon Tracking LevelRTAD -- Remote Tower Alphanumerics DisplayRTCA -- Radio Technical Commission for AeronauticsRTP -- Regional Transportation PlanRTR -- Remote Transmitter/ReceiverRTRD -- Remote Tower Radar DisplayRVR -- Runway Visual RangeRW -- RunwayRWDS -- Same as RRWDSRWP -- Real-time Weather ProcessorS top S/S -- Sector SuiteSAC -- Strategic Air CommandSAFI -- Semi Automatic Flight InspectionSALS -- Short Approach Lighting SystemSATCOM -- Satellite CommunicationsSAWRS -- Supplementary Aviation Weather Reporting System SBGP -- State Block Grant ProgramSCC -- System Command CenterSCVTS -- Switched Compressed Video Telecommunications Service SDF -- Simplified Direction FindingSDF -- Software Defined Network。
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OCA(H)
Obstacle Clearance Altitude
超障净空高度
OCAST
Overcast
阴天
OCC
Occupied
占据，占领
OCC
The Line Is Engaged
占线（电话）
OCC
Occulting Light
明暗灯
OCC
Operational Control Centre
值班
OE
Operational Error
操作误差
OE
Over Excitation
过激励
O/E
Over Excitation
过激励
OEU
Overhead Electronics Units
顶板电子组件
OEW
Operational Empty Weight
使用空机重量
OF
Overfrequency
超频
Observe
观察，观测，遵守
OBSR
Observer
观测员
OBST
Obstruction
障碍物
OBSTR
Obstruction
障碍物
OBSV
Observe
观察，观测，遵守
OBSVN
Observation
观察，观测，遵守
OBSVR
Observer
观测员
OBSVTN
Observation
观测，观测，遵守
O
O
One Way
单程，单向
O
Our
我们的
O2
Oxygen
氧气
OA
Outside Air Temperature
外界大气温度
O/A
On Or Above
在或以上（指高度）
O/A
On Or About
在或大约
OAC
Oceanic Area Control
海洋区域管制
OACC
OceanicAreaControlCenter
Operational Flight Plan Information Message
飞行计划电报
OFIL
Official
官方的，正式的
OFLD
Offload
卸载，卸货
OFN
Often
经常地
OFR
Offer
提供，报盘
OFS
Offset
偏置，补偿，偏移
OFSET
Offset
偏置，补偿
OFST
Offset
偏置，补偿
OFST
Route Offset
航路偏移
OFT
Often
经常
OFZ
Obstacle Free Zone
无障碍物地带
OG
On Ground
在地面
OGV
Outlet Guide Vanes
出口导向活门
OH
On Hand
现有
OH
Overheat
过热
OH
Office Hour
办公时间
O/H
Overhaul
OFC
Office
办事处，办公室
OFCBLG
OfficeBuilding
办公楼
OFCL
Official
官方的，正式的
OFCR
Officer
官员
OFF
Take Off
起飞
OFF
Office
办事处，办公室
OFF
Official
官方的，正式的
OFFR
Offer
提供，报盘
OFFR
Officer
官员
OFFIM
辛烷值
OCTA
Oceanic Control Area
海洋管制区
OCTA
Outside Control Area
在管制区以外
OCTR
Outside Control Zone
在管制地带以外
OCU
Operational Control Unit
航行管制单位
OD
Outside Diameter
外径
OD
Outside Dimensions
OBD
Objection
反对，异议
OBGD
Obliged
感激的
OBJ
Object
物品，反对，目的
OBJ
Objection
反对，导言
OBL
Obstruction Light
障碍灯
OBLD
Obliged
感激的
OBLG
Obligation
义务
OBLGD
Obliged
感激的
OBND
Out Bound
离场，背台
外围尺寸
O/D
On Duty
值班
O/D
Original Date
起始日期
O/D
On Demand
按要求
O/D
On Deck
在驾驶舱
O/D
On Dock
到岸
ODALS
Omni-Directional Approach Lights System
全向进近灯光系统
ODR
Order
订货，订票，命令
ODTY
On Duty
海洋区域管制中心
OAL
Outboard Aileron Lockout
外侧副翼锁定
OAS
Obstacle Assessment Surface
障碍物评价面
OAT
Outside Air Temperature
外界大气温度
O/B
On Board
在飞机上
O/B
Out Board
外侧
OBD
Object
物品，反对，目的
OBS
Observe
观察，观测，遵守
OBS
Observer
观测员
OBS
Observation
遵守，观测，观察
OBS
Omni-Bearing Selection
全方位选择
OBS
Obsolete
作废的，陈旧的
OBSC
Obscured
不清楚的，阴暗不明的
OBSER
Observation
观察，观测，遵守
OBSER
OBTD
Obtained
获得的
OBTN
Obtain
获得
OC
Ocean
海洋
OC
On Condition
以……为条件
OC
Of Course
当然
OC
Overcharge
过载，超载
OC
On Course
在航道上
OC
Over Current
报
OCA
Oceanic Control Area
航行管制中心
OCCAS
Occasion
机会
OCCN
Occasion
机会
OCCNLY
Occasionally
偶然地
OCCUPN
Occupation
职业
OCH
Obstacle Clearance Height
超障净空高
OCL
Obstacle Clearance Limit
超障净空极限
OCNL
Occasionally
OK
It Is Correct
对，正确
OKLA
Oklahoma
翻修
OHD
Overhead
顶部
OHD
On Hand Baggage Trace
现有行李查询
OHM
Overhaul Manual
翻修手册
O/C
Officer-In-Charge
负责官员，主管人员
OJT
On-Job Training
在职培训
OK
All Right
好，行
OK
I(we)Agree
我（们）同意
偶然地
OCNPSN
Ocean Position Checkpoint
海洋位置检查点
OCPD
Occupied
占据的，占领的
OCS
Obstacle Clearance Surface
超障净空面
OCS
Operations Computing System
操作计算系统
OCT
October
十月
OCT
Octane Number